Ottawa Lake Campground — Kettle Moraine State Forest - Southern Unit

The sound of highway traffic filters through the trees at Ottawa Lake Campground, where 40 sites spread across multiple loops within the Kettle Moraine State Forest-Southern Unit. Campers find a mix of electric and non-electric sites, with spacious layouts that provide privacy despite the campground's popularity. The facility operates year-round, though full amenities including hot showers are available seasonally.

Road noise varies significantly by location, with sites closest to County Road ZZ experiencing the most traffic sounds from motorcycles and trucks. Stephanie S. notes "you'll hear a symphony of crickets at night" but also road noise and occasional late-night disturbances. Sites 380, 382, 388, and 377 offer lake views, while interior locations provide better sound buffering from the highway.

The campground features flush toilets, hot showers, and laundry facilities, though some shower houses show age with peeling paint from humidity. Ottawa Lake's swimming beach draws crowds during summer days but often empties at sunset, providing solitude for evening visitors. The beach hosts occasional triathlons, temporarily restricting forest road access. RVs up to 100 feet can navigate the campground roads, with level sites and adequate utility hookups.

Trail access connects directly to the Ice Age Trail's Scuppernong section, while Scuppernong Springs Nature Trail lies across County Road ZZ. Winter cross-country ski trails convert to hiking paths during warmer months. The campground serves as a convenient base for exploring campgrounds around Kettle Moraine State Forest-Southern Unit, with several other camping areas within the forest system.

Reserve well in advance during peak season, as the campground fills quickly. Sites away from the highway perimeter offer the quietest camping experience.

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Map & DirectionsOttawa Lake Campground is located in Wisconsin near North Prairie

Detail location of campground
Public Campground

Coordinates

42.93743964 N
88.47497055 W

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Connectivity

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    Verified by 7 users
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Connectivity

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  • signal strength bars
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    Excellent Coverage
    Verified by 2 users
    Last on 6/14/26
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    Verizon5G
    Excellent Coverage
    Verified by 7 users
    Last on 6/14/26
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    AT&T5G
    Excellent Coverage
    Verified by 1 user
    Last on 6/14/26

Access

  • Drive-In
    Park next to your site
  • Walk-In
    Park in a lot, walk to your site.
  • Hike-In
    Backcountry sites.
  • Boat-In
    Sites accessible by watercraft.

Site Types

  • Tent Sites
  • RV Sites
  • Standard (Tent/RV)
  • Group
  • Cabins
  • Tent Cabin

Features

For Campers

  • Market
  • ADA Access
  • Trash
  • Picnic Table
  • Firewood Available
  • Phone Service
  • Reservable
  • Showers
  • Drinking Water
  • Electric Hookups
  • Toilets
  • Alcohol
  • Pets
  • Fires

For Vehicles

  • Sanitary Dump
  • Sewer Hookups
  • Pull-Through Sites
  • 50 Amp Hookups
  • Big Rig Friendly

Contact

General Info

Drive Time


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Reviews52 Camper Reviews - Ottawa Lake Campground

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5 Stars

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4.5

out of 5

52 Reviews

Many campers appreciated the spacious, well-maintained sites and clean facilities in this family-friendly campground near excellent hiking trails. Road noise affects some sites, but interior locations offer better quiet. The large lake and beach make it popular for swimming and water activities.

Reviewed Nov. 17, 2025

Nice and spread out

This is such a good spot, it’s not just an RV parking lot. Each site is its own little site just far enough from its neighbor to feel alone. Super nice and well kept

Site397
Month of VisitNovember
Reviewed Sep. 15, 2025

We had such an enjoyable time at Ottawa Lake Campground.

Escape the everyday and immerse yourself in nature at Ottawa Lake Campground. Nestled in the heart of the Kettle Moraine State Forest, this welcoming retreat offers lakeside fun, scenic hiking trails, the quiet beauty of a true Northwoods experience, all without a long drive.

We have visited the Campground 5 times this year already, we love hiking all the trails in the Kettle Moraine Southern Unit.

https://youtu.be/xl4uAtNWclM

Site382
Month of VisitSeptember
  • A quick video of site 382 to help u choose.
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Reviewed Sep. 3, 2025

Close to "home" beautiful sites

We've been full time RVers for 4 years and this is a beautiful campground close to "home". We stay here a couple of times each year for doctor and dentist appointments, visiting family and friends, and general relaxation.

Site399
Month of VisitSeptember
  • Review photo of Ottawa Lake Campground — Kettle Moraine State Forest - Southern Unit by Steve K., September 3, 2025
  • Review photo of Ottawa Lake Campground — Kettle Moraine State Forest - Southern Unit by Steve K., September 3, 2025
  • Review photo of Ottawa Lake Campground — Kettle Moraine State Forest - Southern Unit by Steve K., September 3, 2025
  • (26) View All
Reviewed Jul. 16, 2025

Break campground

The lake is very clean and the site are a good size. Gets very busy on the weekends!

Site360
Month of VisitJuly
Reviewed Jun. 16, 2025

Great weekend getaway

This was our first visit to Kettle Moraine and this site was completely booked. We were able to grab a nonelectric site and transfer to an electric site when one cancelled last minute.

The site was spacious and clean, complete with the basics (fire ring, flushing toilets, showers, drinking water). Shower house #2 was clean although a bit older (paint was peeling off the walls due to humidity) but the water pressure was fine and as hot as I needed it to be. Not all sites here have electricity so be mindful of that while booking.

The ranger was very nice and so was the company at the campground. The road noise is absolutely noticeable. It was incredibly loud when we drove through the loop closest to the highway and was significantly better even just one section over. Although it didn’t disturb our sleep, certain loud vehicles were more noticeable throughout the day and night.

The campground was close to our intended hiking trail — the Scuppernong section of the Ice Age Trail. It’s absolutely gorgeous and will be why we come back again.

In terms of Ottawa Lake, the beach and lake was incredibly clean (they had a triathlon there we weekend we stayed). Scuppernong Springs was also a treat for the kiddos although I highly recommended planning for a solid 2 mile hike if you’re with kids.

In short, a very solid and straightforward state park campground that is well maintained and convenient to hiking and family activities.

Site344
Month of VisitJune
  • Review photo of Ottawa Lake Campground — Kettle Moraine State Forest - Southern Unit by Linda N., June 16, 2025
  • Review photo of Ottawa Lake Campground — Kettle Moraine State Forest - Southern Unit by Linda N., June 16, 2025
  • Review photo of Ottawa Lake Campground — Kettle Moraine State Forest - Southern Unit by Linda N., June 16, 2025
Reviewed Feb. 6, 2025

Ottawa Lake Campground

You can camp year around in this campground. Most recent 2 times were winter camping. No host so buying wood is an issue, but pick a site on the edge and there is more than enough free. Bring a saw. Nice place for solitude. No rowdies in winter. Close to hiking. 10 minutes from a town if needed.

Site369
Month of VisitJanuary
  • Review photo of Ottawa Lake Campground — Kettle Moraine State Forest - Southern Unit by Tim H., February 6, 2025
Reviewed Jul. 21, 2024

Great Family Campground!

Site was spacious but very close to your neighbors. Lots to do in the area. Bathrooms and showers were clean. The beach was not clean and very hard to walk on, very rocky. Electricity on site and water near by. Great trails close by.

Month of VisitJune
Reviewed May. 29, 2024

Great spot for hiking Kettle Moraine

Campsites are kept up and quite clean. Some have a beautiful view of lake. Some water fountains did not work, however sinks were always working. So many little trails all throughout the campsite. Family friendly (parks, beach, pet friendly)

Site335
Month of VisitMay
  • Review photo of Ottawa Lake Campground — Kettle Moraine State Forest - Southern Unit by Addison G., May 29, 2024
  • Review photo of Ottawa Lake Campground — Kettle Moraine State Forest - Southern Unit by Addison G., May 29, 2024
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  • (9) View All
Reviewed May. 5, 2024

Decent Family Campground (5/3/2024)

It’s a family friendly and decent campground. Sites are not too secluded, but they’re clean and well taken care of, the facilities weren’t clean, they have volunteer hosts on site for any needs, the lake is beautiful during the sunset, sandy area and playground for kids, car noise is noticeable but not too loud (in the inner camp sites). Few trails around for hiking. They charge an extra $11 for each car’s entry at the gate but you can use the car pass for visiting all the state park’s trails around the area (you need permit for parking at the trailheads). It’s good for family with kids or beginner campers, but not if you’re looking for a relaxing or adventurous time.

Site379
Month of VisitMay
  • Review photo of Ottawa Lake Campground — Kettle Moraine State Forest - Southern Unit by Mehran S., May 5, 2024
  • Review photo of Ottawa Lake Campground — Kettle Moraine State Forest - Southern Unit by Mehran S., May 5, 2024
  • Review photo of Ottawa Lake Campground — Kettle Moraine State Forest - Southern Unit by Mehran S., May 5, 2024
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Reviewed Nov. 4, 2022

Woodsy Wisconsin Hiking Secret

A local favorite to hike during the weekend, relax and get back in touch with nature. All seasons have their own beauty and especially here. If you enjoy ooing and ahhing over fall color leaves, mushrooms, native plants and the wonders of nature, hiking here won’t disappoint.

  • Review photo of Ottawa Lake Campground — Kettle Moraine State Forest - Southern Unit by Lesley R., November 4, 2022
  • Review photo of Ottawa Lake Campground — Kettle Moraine State Forest - Southern Unit by Lesley R., November 4, 2022
  • Review photo of Ottawa Lake Campground — Kettle Moraine State Forest - Southern Unit by Lesley R., November 4, 2022
  • (4) View All
Reviewed Aug. 25, 2022

Well-Kept Campground

I've stayed at Ottawa Lake campground a few times now. Every time I've been here, I've been pleasantly surprised by how well the grounds are maintained despite having relatively high traffic. In addition to having restrooms and showers, they also have laundry facilities. And, they do sell ice cream and marshmallows at the park office.

During warm summer days, you'll find the beach packed with people. At sunset, however, you just might have that beach all to yourself. While there are few trails in the park, you can walk across ZZ to Scuppernong Nature Trail. Or, hop in the car and drive over to Scuppernong Trails, Brady's Rocks, or Paradise Springs.

As for my campsite, I recently stayed in site 377. This site offers a peek-a-boo view of the lake. I was also delighted to find a trail running from the back of the campsite and along the lake. While I was there, I experienced heavy rain for much of the night. I'm happy to report that this site is on high ground with decent drainage. So, no flooding to speak of.

You'll notice I'm giving 4 stars instead of 5 for this campground. This is primarily due to noise. On the upside, you'll hear a symphony of crickets at night. On the downside, you'll also hear road noise, slamming car doors, and those few folks who are just a little too loud after dark.

Site377
Month of VisitAugust
  • Review photo of Ottawa Lake Campground — Kettle Moraine State Forest - Southern Unit by Stephanie S., August 25, 2022
Reviewed Jun. 19, 2022

A bit of summer fun

I bought a new rooftop camper. Thought this would be a good place to try things out. It's only 20 minutes from my house and it was a nice site. The campground is clean, well organized. The restrooms are just fine for a state park. Nothing special. There's a small lake with a beach. Lots of places to have a picnic. When I was there there were quite a few families having large family gatherings in the park. But the campgrounds were your typical state park campground. Not very loud. We will behaving themselves for the most part. Each site seems to be pretty secluded from one another. Wood is available at the front gate as well as ice.

Site338
Month of VisitJune
  • Review photo of Ottawa Lake Campground — Kettle Moraine State Forest - Southern Unit by Keith S., June 19, 2022
  • Review photo of Ottawa Lake Campground — Kettle Moraine State Forest - Southern Unit by Keith S., June 19, 2022
Reviewed May. 31, 2022

Great State Park

All of the campsites were full so it was busy but we liked that each spot still felt separated by trees. We would recommend staying further from the road as there is some road noise but it didn’t really bother us at all. The facilities were well maintained.

Pros: Clean Private Camp Site Good playgrounds Hiking Trails

Cons: Road noise if you’re in the first row

Site347
Month of VisitMay
  • Review photo of Ottawa Lake Campground — Kettle Moraine State Forest - Southern Unit by Christie Z., May 31, 2022
Reviewed Sep. 20, 2021

Family camping

Nice quiet place to get away to. Sights are large. Good size lake for fishing or Kayaking. Large beach area for kids. Graded shallow so they can go a good distance into the water. Scuppernong trail is less than 5 minutes down hwyZZ.

Site324
Month of VisitSeptember
Reviewed Sep. 8, 2021

Nice

Camp areas are pretty clear. Nicd hiking and beach close by. Great for young kids.

Month of VisitAugust
Reviewed Aug. 18, 2021

Enjoying Ottawa Lake Campground

We've camped here before and like it. The sites are spacious and most seem to have shade for at least part of the day. Each site has a picnic table and fire pit. Ours had a grill the folded in and out, not sure if all have it. The beach is great, open and lots of room to set up for the day either on the grass or sand. There are flush toilets at the beach. There are rentable pavilions. We didn't see any garbage bins nearby so bring a trash bag to carry out. The showers are hot but that's the best thing about them. They're not very big and don't have a curtain to separate changing area and shower. With 2 kids, things tend to get a little wet. However, they get the job done. We love the location. Close to hiking: Scuppernong Trail on the Ice Age Trail and Scuppernong Spring Nature Trail and a few others. Close to shopping and restaurants, if needed. Only downside to our site was the highway (CR-ZZ) was on the other side of the trees and busy. All said, we'll most likely be back again.

Site313
Month of VisitAugust
  • Review photo of Ottawa Lake Campground — Kettle Moraine State Forest - Southern Unit by Kelly M., August 18, 2021
  • Review photo of Ottawa Lake Campground — Kettle Moraine State Forest - Southern Unit by Kelly M., August 18, 2021
  • Review photo of Ottawa Lake Campground — Kettle Moraine State Forest - Southern Unit by Kelly M., August 18, 2021
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Reviewed Jul. 31, 2021

Large campground with a cozy feeling

This large campground was filled up with an upcoming triathlon. Even with all these campers there is still plenty of greenery between sites to give us privacy. We didn’t feel as if we were part of such a large place - such a great experience to have a small vibe amongst many campers.

The campground is a series of loops with a mix of electric and non electric spots. There is also a variety of shade versus sun. We saw a few people on bikes but enjoyed the lack of visual stimulation for our dog.

The road out into the forest area of the campground was closed off to cars for the triathlon. Not to worry, a couple miles away is a great hiking trail system. It’s for skiing during the winter. They keep it one way for the skiers but summer hiking gave us freedom to do an out and back hike. We loved the solitude on the trail. It’s wide enough for our dog to walk next to us and has plenty of rolling climbs.

This is a nice place that would be a great weekend getaway from Chicago.

Month of VisitJuly
  • Review photo of Ottawa Lake Campground — Kettle Moraine State Forest - Southern Unit by Art S., July 31, 2021
  • Review photo of Ottawa Lake Campground — Kettle Moraine State Forest - Southern Unit by Art S., July 31, 2021
  • Review photo of Ottawa Lake Campground — Kettle Moraine State Forest - Southern Unit by Art S., July 31, 2021
  • (14) View All
Reviewed Jul. 28, 2021

Small Scale Lake but Lots of Fun

This park is a bit smaller in scale but has flat roads for biking and hiking.   Our site bordered the road and was noisy, suggest you look for a  site in the  middle of the campground where it was much quieter.   Saw some interesting birds and enjoyed the picnic area at the lake

Site318E
Month of VisitJuly
  • Review photo of Ottawa Lake Campground — Kettle Moraine State Forest - Southern Unit by Debra M., July 28, 2021
  • Review photo of Ottawa Lake Campground — Kettle Moraine State Forest - Southern Unit by Debra M., July 28, 2021
  • Review photo of Ottawa Lake Campground — Kettle Moraine State Forest - Southern Unit by Debra M., July 28, 2021
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Reviewed Jul. 5, 2021

Privacy is the Best Part!

To start: I’m an RV camper who stayed in one of the electric sites this go-around, but I’ve tent camped here in the past as well.

I’ll start with what I loved; the sites here are VERY private. You only get glimpses of your neighbors through the thick foliage. Doesn’t get much more private than this in a campground with hookups!

The bathrooms are pretty dirty (dead bugs everywhere).

Be careful about your site selection; do NOT camp along the road if you plan to be outside or you’re tent camping. I know from prior experience that it’s EXTREMELY loud at almost all times of day.

There’s a good playground and beach, but they’re a bit far from the campsites. On an extremely hot day you might want to drive rather than walk, especially with little ones.

If you’re camping with your dog you won’t find great trail access from the campground; the closest trail doesn’t permit dogs. I’d also avoid the dog beach like the plague. I didn’t see much in the way of posted rules, and people apparently had no problem bringing their untrained, unsocialized dogs. My dog was attacked by two dogs who wanted to get at her toy and the owners did nothing to stop it. My husband received a lovely bite from one of the dogs when he tried to fight them off.

This campground could be stellar with just a few tweaks. Overall I’d say it’s a decent enough place to stay when visiting Kettle and I’ll likely be back.

Month of VisitJune
Reviewed May. 1, 2021

Big Sites but Close to a Busier Road

It was nice and I really liked how large the campsites were. Kids had a place to run around and I didn't feel like they were encroaching on other people's sites. We were up against the forest and they could play in there too.

Beyond the little forest was a busy road which kept my husband up. He didn't feel it was very safe and that anyone could walk into our site from the road. No one did but that thought kept him up.

We bought wood from their store and had to use a lot to get a good fire going. It was protected wood and didnt feel damp but it was not catching very well.

We enjoyed the hiking in this park but had to drive to it. Keep that in mind if you've got little kids.

Site311
Month of VisitApril
  • Review photo of Ottawa Lake Campground — Kettle Moraine State Forest - Southern Unit by Amber C., May 1, 2021
Reviewed Apr. 19, 2021

Great state park camping

Spent the weekend and was impressed. Most sites are well spaced for a state park. Clean bathrooms with flush toilets and showers. Wood and ice available to purchase. Walked down by the beach but it was too cold to go in. Sandy beach but looked like a rock bottom. Great hiking right across the street with views of little springs. Kids lived it.

Month of VisitApril
  • Review photo of Ottawa Lake Campground — Kettle Moraine State Forest - Southern Unit by Matt N., April 19, 2021
  • Review photo of Ottawa Lake Campground — Kettle Moraine State Forest - Southern Unit by Matt N., April 19, 2021
  • Review photo of Ottawa Lake Campground — Kettle Moraine State Forest - Southern Unit by Matt N., April 19, 2021
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Reviewed Feb. 21, 2021

Busy place

Nicely nestled in the kettle moraine but busy in the summer. Bring bug spray

Reviewed Aug. 29, 2020

Lakefront property campsite

I drove through this state park to find some great campsites for future camping; I haven't actually stayed here yet. overall I wasn't particularly impressed with the campground or sites. Nothing really stuck out as a super duper winner, until I arrived at five sites that overlook the lake. If you can get them, this is probably the cheapest lakefront property you could rent for a weekend :-)

The purpose of sharing the following is that is difficult to figure out what are nice sites from the online reservation site. For anyone who is interested in camping here, the following sites, in my opinion, are the best campsites in terms of shade, not being flooded during a rain and privacy. 332, big level and shady

380 overlooks lake

382 overlooks lake

388 over looks like, not private

377 overlooks lake, nice view

Month of VisitJuly
  • Review photo of Ottawa Lake Campground — Kettle Moraine State Forest - Southern Unit by Josh F., August 29, 2020
Reviewed Aug. 15, 2020

Very nice state park

Very nice campground. I have camped at Richard Bong State Park numerous times and this campground is very similar. The campsites are roomy and (at least the one I was using) was wooded and private. I was camping with another party and we had adjoining sites. There was a small trail between the two sites that made it very convenient for walking back and forth.

The lake is nice and there is a very nice beach as well as a fishing pier. I didn't take advantage of any of the hiking trails so cannot speak to those.

One thing that I didn't like as well as Bong State Park was that there was very little grassy area in the site. When it rained the first night, most of the site was mud.

Site368
Month of VisitJune
Reviewed Jul. 26, 2020

Nice campground

Great for families, nice beach. We stayed in site 324- too close to freeway, constant traffic and lights. Avoid this side of campground- the campsite basically backs into freeway. Very buggy in Jujy.

Site324
Month of VisitJuly
Reviewed Jul. 6, 2020

Great Camping

What a great place to go camping! Sites are private with lots of trees, so there is plenty of shade. We were on site 317 and it was very level which made setting up our travel trailer a piece of cake. Water spigot was right next to our site, and bathrooms with flush toilets were just a short walk away. The lake can be accessed by driving or walking via trails connected to the campground. Water was warm and clean, and just perfect for the 90+ degree days we were there. We could hear the road from our campsite, but it was pretty quiet most of the time. I was really surprised to see that the roads through the campground were not 1-way only. We thought maybe someone just didn’t know the first time we saw someone driving the wrong way, but throughout the weekend there were are least 6 other vehicles that drove the “wrong way.” That would be the only negative of our time there .

  • Review photo of Ottawa Lake Campground — Kettle Moraine State Forest - Southern Unit by Amanda G., July 6, 2020
  • Review photo of Ottawa Lake Campground — Kettle Moraine State Forest - Southern Unit by Amanda G., July 6, 2020
  • Review photo of Ottawa Lake Campground — Kettle Moraine State Forest - Southern Unit by Amanda G., July 6, 2020
Reviewed May. 6, 2020

Great Experience

This was my first time camping with a couple friends. We loved everything thing about Ottawa Lake. Didn’t have any problems. Other campers were friendly and the campgrounds were well kept. We had site 353. Close to showers and bathrooms. Campsites were secluded in the trees away from others. I would highly recommend this campground.

  • Review photo of Ottawa Lake Campground — Kettle Moraine State Forest - Southern Unit by Kyle C., May 6, 2020
  • Review photo of Ottawa Lake Campground — Kettle Moraine State Forest - Southern Unit by Kyle C., May 6, 2020
  • Review photo of Ottawa Lake Campground — Kettle Moraine State Forest - Southern Unit by Kyle C., May 6, 2020

Frequently Asked Questions

Where is Ottawa Lake Campground located in Wisconsin?

Ottawa Lake Campground is located in the Southern Unit of Kettle Moraine State Forest in southeastern Wisconsin. It's approximately 30 minutes from Milwaukee, making it an accessible getaway from the city. The campground sits within an expansive state forest known for its distinctive kettle moraine geological features, natural prairie landscapes, and woodland areas. Its convenient location combines the feeling of being in the north woods without requiring extensive travel from metropolitan areas.

What recreational activities are available at Ottawa Lake?

Ottawa Lake offers diverse recreational opportunities centered around its namesake lake. Swimming is popular at the designated beach area, though occasional E. coli warnings may occur during hot summer months. The lake is excellent for canoeing and kayaking with beautiful sunset reflections. Extensive hiking trails surround the campground, including some challenging climbs with rewarding views. Visitors can explore natural springs in the area, even sampling fresh spring water. Mountain biking enthusiasts will appreciate the renowned Kettle Moraine biking trails about 20 minutes away. Wildlife viewing opportunities abound throughout the surrounding state forest.

Is there a map available for Ottawa Lake Campground?

Yes, maps are available for Ottawa Lake Campground within Kettle Moraine State Forest-Southern Unit. Visitors can obtain maps at the park entrance station or from park rangers. The map shows the campground layout including the different camping areas, lakeside sites, walk-in sites (including sites #334 and #335), hiking trails, beach access points, and bathroom/shower facilities. For current maps and site-specific details, check with the Wisconsin Department of Natural Resources website or contact the park office directly before your visit.

What do reviews say about Ottawa Lake Campground?

Ottawa Lake Campground receives consistently positive feedback for its clean facilities, spacious sites, and convenient proximity to Milwaukee (about an hour away). Campers appreciate the mix of sunny prairie sites and shaded wooded spots. The campground is praised for being quiet and well-maintained, making it perfect for short getaways. Lakeside sites are highly coveted and should be booked early. Some visitors note occasional E. coli warnings for swimming during hot summer months. Overall, it's described as a peaceful setting with beautiful lake views and excellent access to the broader Kettle Moraine trail system.

How do I make reservations for Ottawa Lake Campground?

Reservations for Ottawa Lake Campground can be made through the Wisconsin Department of Natural Resources reservation system. During peak season, reservations are highly recommended, especially for popular lakeside sites which fill quickly. The campground offers both electric and non-electric sites. During off-season or winter months, the campground may operate on a self-registration basis using envelopes at the entrance. A Wisconsin State Park sticker is also required in addition to the camping fee. Book well in advance for summer weekends and holidays.