Best Camping near Mason, WI

Looking for the best campgrounds near Mason, WI? Discover secluded campsites where you can reconnect with nature. Or maybe you like to bring your family and friends along. Either way, there are Mason campgrounds just for you. You're sure to find the perfect spot for your Wisconsin camping adventure.

Best Camping Sites Near Mason, WI (132)

    Camper-submitted photo from Copper Falls State Park Campground
    Camper-submitted photo from Copper Falls State Park Campground
    Camper-submitted photo from Copper Falls State Park Campground
    Camper-submitted photo from Copper Falls State Park Campground
    Camper-submitted photo from Copper Falls State Park Campground
    Camper-submitted photo from Copper Falls State Park Campground

    1. Copper Falls State Park Campground

    33 Reviews
    152 Photos
    206 Saves
    Mellen, Wisconsin
    • Pets
    • Fires
    • Electric Hookups
    • Reservable
    • ADA Access
    • RVs

    $20 - $30 / night

    Camper-submitted photo from Big Bay State Park Campground
    Camper-submitted photo from Big Bay State Park Campground
    Camper-submitted photo from Big Bay State Park Campground
    Camper-submitted photo from Big Bay State Park Campground
    Camper-submitted photo from Big Bay State Park Campground
    Camper-submitted photo from Big Bay State Park Campground

    2. Big Bay State Park Campground

    20 Reviews
    84 Photos
    136 Saves
    La Pointe, Wisconsin
    • Pets
    • Fires
    • Electric Hookups
    • Phone Service
    • Reservable
    • ADA Access
    Camper-submitted photo from Two Lakes
    Camper-submitted photo from Two Lakes
    Camper-submitted photo from Two Lakes
    Camper-submitted photo from Two Lakes
    Camper-submitted photo from Two Lakes
    Camper-submitted photo from Two Lakes

    3. Two Lakes

    8 Reviews
    35 Photos
    30 Saves
    Drummond, Wisconsin

    Overview

    Two Lakes Campground is nestled between Lake Owen and Bass Lake. Campsites are spacious and shaded by pine and mixed hardwoods, and most sites offer sweeping lake views.

    Recreation

    Campers have access to two swimming beaches, two boat ramps and a fishing pier. Lake Owen and Bass Lake contain panfish, northern pike, walleye, bass and trout. Lake activities include power boating, sailing, water skiing, canoeing and kayaking. There is a half-mile interpretive trail, as well as access to the North Country National Scenic Trail.

    Natural Features

    Two Lakes is adjacent to the Porcupine Lake Wilderness in Chequamegon National Forest. The forest covers more than 1.5 million acres of Wisconsin's Northwoods. Some of the Porcupine Lake Wilderness contains rolling hills covered with oak, maple, hemlock and white pine. The remainder of the area is fairly flat.

    Nearby Attractions

    The town of Drummond, Wisconsin, is less than 10 miles away for getting supplies, dining out or visiting the historical museum.

    • Pets
    • Fires
    • Phone Service
    • Reservable
    • RVs
    • Tents

    $25 / night

    Camper-submitted photo from Memorial Park Campground
    Camper-submitted photo from Memorial Park Campground
    Camper-submitted photo from Memorial Park Campground
    Camper-submitted photo from Memorial Park Campground
    Camper-submitted photo from Memorial Park Campground
    Camper-submitted photo from Memorial Park Campground
    Camper-submitted photo from Kreher RV Park
    Camper-submitted photo from Kreher RV Park
    Camper-submitted photo from Kreher RV Park
    Camper-submitted photo from Kreher RV Park
    Camper-submitted photo from Kreher RV Park
    Camper-submitted photo from Kreher RV Park

    5. Kreher RV Park

    8 Reviews
    41 Photos
    26 Saves
    Ashland, Wisconsin
    • Pets
    • Fires
    • Electric Hookups
    • Phone Service
    • Reservable
    • ADA Access

    $20 - $35 / night

    Camper-submitted photo from Dalrymple Park and Campground
    Camper-submitted photo from Dalrymple Park and Campground
    Camper-submitted photo from Dalrymple Park and Campground
    Camper-submitted photo from Dalrymple Park and Campground
    Camper-submitted photo from Dalrymple Park and Campground
    Camper-submitted photo from Dalrymple Park and Campground

    6. Dalrymple Park and Campground

    16 Reviews
    73 Photos
    139 Saves
    Bayfield, Wisconsin

    We have 28 rustic tent and RV Sites overlooking Lake Superior, making for great Bayfield WI camping. We don't recommend RV's larger than 30 feet . Located on the waterfront, one mile north of Bayfield on Hwy. 13 Amenities: -Heavily wooded private sites -Apostle Islands lookout points -Near all area attractions -Electrical hookups -Firewood -Vault Toilets -No Showers -Showers are available at the Bayfield Recreation Facility located at 140 S. Broad St., Bayfield, WI 54814 for a fee, please call 715.779.5408 for more information. -2 tents/site, or 1 RV/site -No dump station

    • Pets
    • Fires
    • Electric Hookups
    • Phone Service
    • Reservable
    • ADA Access

    $30 / night

    Camper-submitted photo from Namekagon Lake Campground
    Camper-submitted photo from Namekagon Lake Campground
    Camper-submitted photo from Namekagon Lake Campground
    Camper-submitted photo from Namekagon Lake Campground
    Camper-submitted photo from Namekagon Lake Campground
    Camper-submitted photo from Namekagon Lake Campground

    7. Namekagon Lake Campground

    6 Reviews
    23 Photos
    29 Saves
    Marengo, Wisconsin

    Overview

    Namekagon campground is a family-friendly campground that runs alongside its namesake lake, at the headwaters of the Namekagon River. It is the perfect spot to kayak, canoe, jet ski, swim or take a boat ride to one of the many restaurants along the shoreline. With its close proximity to mountain bike trails and the North Country hiking trail, Namekagon campground is an ideal location for making a base camp.

    Recreation

    Namekagon Lake offers excellent fishing, and anglers will find musky, pike, walleye and bass, among other fish varieties, available in abundance. The campground is conveniently located near off-highway vehicle, hiking and mountain bike trails. The North Country National Scenic Trail is also nearby. The Namekagon Nature Trail is a one mile interpretive trail which traverses the immediate area and begins in the campground.

    Natural Features

    The campground is situated on the 3,227-acre Namekagon Lake that is famous for its fishing potential. It is surrounded by a hardwood and hemlock forest in northwestern Wisconsin.

    • Pets
    • Fires
    • Phone Service
    • Reservable
    • RVs
    • Tents

    $18 / night

    Camper-submitted photo from Prentice Park Campground
    Camper-submitted photo from Prentice Park Campground
    Camper-submitted photo from Prentice Park Campground
    Camper-submitted photo from Prentice Park Campground
    Camper-submitted photo from Prentice Park Campground
    Camper-submitted photo from Prentice Park Campground

    8. Prentice Park Campground

    7 Reviews
    28 Photos
    31 Saves
    Ashland, Wisconsin
    • Pets
    • Fires
    • Electric Hookups
    • Phone Service
    • Reservable
    • ADA Access
    Camper-submitted photo from Herbster Campground
    Camper-submitted photo from Herbster Campground
    Camper-submitted photo from Herbster Campground
    Camper-submitted photo from Herbster Campground
    Camper-submitted photo from Herbster Campground
    Camper-submitted photo from Herbster Campground

    9. Herbster Campground

    16 Reviews
    44 Photos
    162 Saves
    Port Wing, Wisconsin
    • Pets
    • Fires
    • Electric Hookups
    • Phone Service
    • ADA Access
    • RVs

    $17 - $30 / night

    Camper-submitted photo from West End Thompson City Park
    Camper-submitted photo from West End Thompson City Park
    Camper-submitted photo from West End Thompson City Park
    Camper-submitted photo from West End Thompson City Park
    Camper-submitted photo from West End Thompson City Park
    Camper-submitted photo from West End Thompson City Park

    10. West End Thompson City Park

    8 Reviews
    39 Photos
    38 Saves
    Washburn, Wisconsin
    • Pets
    • Fires
    • Electric Hookups
    • Phone Service
    • Reservable
    • ADA Access
Showing results 1-10 of 132 campgrounds

Pet-friendly camping near Mason

Recent Reviews in Mason

468 Reviews of 132 Mason Campgrounds


  • Tori K.The Dyrt PRO User
    Camper-submitted photo from Burlington Bay Campground
    Nov. 5, 2024

    Burlington Bay Campground

    North shore gem

    Nestled along the North shore of beautiful Lake Superior in the City of Two Harbors, Minnesota. You can rent kayaks, paddle boards or bicycles from local vendors or hike on our paved and unpaved City trail system as you explore the area. You can pick agates, go fishing, or boating or visit one of our local shops and museums. All sites have a picnic table and fire ring. Campground has bathrooms, shower facilities, and Wi-Fi.

  • DThe Dyrt PRO User
    Camper-submitted photo from Dalrymple Park and Campground
    Nov. 4, 2024

    Dalrymple Park and Campground

    Price is right!

    We were happy to find a view site for our 25' RV on the lower loop. Our site had good separation from others. Nice and quiet except for the guy who had to run his toy car up and down the campground road. We were able to walk to town easily and enjoyed exploring Bayfield and the Apostle Island Lakeshore. Electric at the site, water accessible at 2 points within the campground.

  • Adam A.
    Camper-submitted photo from Wildwood Haven Resort and Campground
    Oct. 19, 2024

    Wildwood Haven Resort and Campground

    Very quiet and a little out of the way

    Stayed here in September for a few days, and occupied site 1 and 2. Sites are  good sized and clean. Our two sites were great, but if I didn't care about being near the lake, I would look at the new sites they put in the wooded area. They were a little more "remote", The clientele mostly consisted of fisherman and bird hunters when I was here, so it seems to attract the more long term stays and not overnighters. The bathroom / shower combination is adequate and is reminiscent of my younger days at summer camp. They have some playground equipment both at the main loop and the wooded loop, this proved to be a lifesaver for my 4 year old. I also found, since this is further from town, it is very dark here and great for star gazing.

  • Amy G.The Dyrt ADMIN User
    Camper-submitted photo from Boise Brule Campground — Brule River State Forest
    Oct. 3, 2024

    Boise Brule Campground — Brule River State Forest

    Five stars for the location and campsite, two stars for the price, equals four stars

    I 100% agree with Legend Laura about the price of this campground. If it was simply about the location, this would get five plus stars because it's so beautiful! But if you're from out of state, the prices are even more expensive than she indicated previously, so they must have updated them.

    The campsite itself is only $16 which is a bargain! But, if you are out of state like we are, there's also a $15 charge for that. And then, that doesn't include admission to the area, so you pay $11 and change for that. It ended up being about $50 total. That said, we paid it and fully enjoyed it but not sure we would do it again unless we had a Wisconsin sticker. At least to alleviate the $11 charge to get in.

    All of that out of the way, the site itself is absolutely gorgeous. This park has lots of very mature trees and lots of very mature pine trees, making it very quiet. The spaces are quite distant from one another and we didn't hear our neighbors at all. We were at one of the walk-in campsites which I chose on purpose because it was literally on top of the river, we could sit by the river and wade our toes if we wanted to. It had a fire ring, a very short walk to the bathroom, and only a short distance to the car from the site. Maybe 100 ft plus about 30 stairs to get up to the parking level.

    The walk-in sites also double as canoe campsites, so the river is something you can paddle if the water is sufficient to do so. There is a beautiful little picnic area near the bathrooms that sits on the river as well. Vault toilets seemed as clean as they could be, and they are a little fancier than your single vaults. They have stalls and toilet paper!

    I highly recommend if you live in Wisconsin visiting this site as it wouldn't cost much at all. Out of towners, it's a bit more pricey.

  • Irvin N.The Dyrt PRO User
    Camper-submitted photo from Foster Falls
    Sep. 19, 2024

    Foster Falls

    Alone in the woods

    8 Mile drive off the main road. Mostly paved, some gravel, but all smooth. We had the place to ourselves. A short walk down to the waterfall. Quiet and serene, towering trees and only a few mosquitoes.

  • Bella J.
    Camper-submitted photo from Herbster Campground
    Sep. 9, 2024

    Herbster Campground

    Super nice

    We only stayed one night & I wish we could’ve stayed longer, super nice campground right on Lake Superior. We stayed in the wooded sites & those were nice & secluded

  • MickandKarla W.The Dyrt PRO User
    Camper-submitted photo from Lake Chippewa Campground
    Sep. 2, 2024

    Lake Chippewa Campground

    Lake Chip Continues to Please

    Our RV GPS wanted to take us through Hayward city central to the campground (CG), which was fine. However, as this was our fourth time staying at Lake Chippewa Campground, we stayed on Hwy 77 past the Walmart to hook up on Hwy 63 at the casino to avoid traffic and stoplights in Hayward. We arrived with no issues and during check-in we were delighted to find out we had other site options than the pull throughs for our 12 night stay. We had changed our reservations to an earlier date, and the only open sites at the time were pull throughs, which are not bad. However, there are much better sites in this CG. We were provided a map of available sites and a golf cart to check out sites. As we know this CG well, it was a no brainer for us to chose back-in site 460 with FHUs. The regulars who normally stay in this site had gotten an opening in one of the CG's permanent site areas. We happily proceeded to our site and had no problems backing in. The hook ups are in the middle of this long pad. Water pressure was good at about 50 psi. We did not opt for their Wifi, which you have pay for and later found out it doesn't work in this area anyway. We got 1 bar on Verizon and the signal was basically useless. There are a lot of mature trees in this CG and in this site in particular. We put our Starlink on the roof and we were able to get a usable signal. We would rather have a nice site with privacy than wifi or a phone signal. This site sits well off the road and has a large back yard area. Lake Chip is a large private CG but has a state park feel. They have lots of amenities such site side trash pickup, laundry, boat/kayak rentals, golf cart rentals, propane, and the list goes on. Eat at Powell’s on Round Lake about 15 minutes away on Co Hwy C towards Hayward. Good food and service.

  • Kim L.
    Camper-submitted photo from Treeland Farm RV Resort
    Sep. 2, 2024

    Treeland Farm RV Resort

    Wonderful RV resort!

    Step out of your RV in the a.m. and smell the pines! Large pull through sites.Wooded, concrete patio, picnic table, fire pit. Very quiet. Large outdoor pool and all sorts of things to do! Across the road is the Resort with a great restaurant and bar. You can also use peddle boats, kayaks, canoes, etc for FREE!!. Or rent a boat or pontoon, which we did. It was a wonderful 4 days and we reserved again for next year.

  • SThe Dyrt PRO User
    Camper-submitted photo from Herbster Campground
    Sep. 2, 2024

    Herbster Campground

    South shore Lakeside

    Site with fire pit (no grate), nice picnic table, and the amazing sound of waves. By late August, direct views of lake is obscured by beach grass but still just as delightful. Sites were close but our neighbors never showed so we lucked out. I loved that as a tent camper, we were placed further away from the RVs and the noises that can go with them. Site 6 was close to the path for all in the rest of the campground to get to the beacb. Nicely tended bathrooms just across the road with showers.

    Wind gusts took our 8 person tent down while we were out during the day. Since it was my first time here, no idea of that kind of wind is typical or if it was the season or day.

    The sunsets were unbeatable!! And we lucked out catching the northern lights our first night.

  • Greg D.The Dyrt PRO User
    Camper-submitted photo from Moose Lake
    Aug. 26, 2024

    Moose Lake

    Great Experience

    The other reviews says it all but this site #6 was a back in and plenty of room for our setup. Has pit toilets that were clean with air fresheners hanging in them, Very nice boat landing, running water is near the Dumpsters and on a timer push the button and it runs for approximately 10 seconds and automatically shuts off. We enjoyed this place.

  • J
    Camper-submitted photo from Chequamegon National Forest Day Lake Campground
    Aug. 20, 2024

    Chequamegon National Forest Day Lake Campground

    Wild escape

    Such a hidden gem! The spots were so spacious and private, we found availability on a weekend in August very last minute, and the lake was so peaceful! Seems like it's mostly used for fishing and kayaking and canoeing. Very very quiet area - felt somewhat like boundary waters. Loved that sites had their own water access as well! Just really great for it's price tag as well

  • J
    Camper-submitted photo from Buffalo Bay Campground
    Aug. 20, 2024

    Buffalo Bay Campground

    Lakeside casino

    Very RV resort style - pretty close together sites and not a lot of privacy . There are some sites in the back loop that seem more spacious and secluded! The lakeside sites have great views though! And nice showers. We were passing thru and the FCFS campgrounds were all full so this was a fine option close to Bayfield!

  • DThe Dyrt PRO User
    Camper-submitted photo from Ojibwe Park
    Aug. 17, 2024

    Ojibwe Park

    Ojibwa park campground

    Nice little campground with dump station and water. Most sites are electric although some of the power posts are not conveniently located. There is noise from Hwy 70 also but the sites are paved and only $20 a night.

  • LThe Dyrt PRO User
    Camper-submitted photo from Moose Lake
    Aug. 15, 2024

    Moose Lake

    Remote & Quiet

    This campground is on a flowage lake. Bring everything that you'll need because it's a long, dusty drive back to the highway! The well was closed or out of order during our stay. But you wouldn't want to drink the well water as it's very high in manganese and not to be consumed by kids or over 60s. Almost zero cell service here. Some folks were able to make calls from the beach area, we didn't even try. However, we were adequately prepared and totally enjoyed our week. Reading, etc.

  • Kaitlyn K.
    Camper-submitted photo from Herbster Campground
    Aug. 14, 2024

    Herbster Campground

    Super pretty!

    Loved the view. We had a lakeside tent site. Campsites aren’t that spread out. We had a good amount of space but we could easily hear the neighbors and was annoying late at night. There are some outhouses and ADA restrooms/showers. We were 15 minutes from Meyer’s Beach, which was great. Lakeside tent sites are right by the beach. Beach was rocky - bring a pair of crocs or similar shoe if you’re sensitive to the rocks and branches in the sand. Water was cool and felt great!

  • L
    Camper-submitted photo from The Backyard at Amnicon Lake
    Aug. 4, 2024

    The Backyard at Amnicon Lake

    Lovely couple of nights

    A last-minute change in our travel plans found us in the Lake Superior area with no camping reservations. We secured a tent site (T-1) here and were quite pleased. The site was private and level, and close to a shower area and laundry, both of which we sorely needed. As an added plus, the restaurant offered an opportunity for a hearty meal and drinks. The pizza here was great, as were the cheese curds, and the hospitality was wonderful. The owner gave us good advice on a drive up the North Shore of Superior.

    If we found ourselves in the area again, we'd return here for sure.

  • Brittany M.
    Camper-submitted photo from Point Detour Wilderness Campground
    Jul. 10, 2024

    Point Detour Wilderness Campground

    Quiet Rustic campground

    We camped here over the 4th of July. Our site had a short trail directly to Lake Superior. We arrived mid afternoon on the 4th and there were multiple sites still available. The campground did fill up though. Some sites had grass which had not been cut in quite some time and would make it really difficult to camp, others had the grass cut. Sites had a fire pit and picnic table. The outhouse was a bit messy, but usable.

  • KThe Dyrt PRO User
    Camper-submitted photo from Dalrymple Park and Campground
    Jun. 27, 2024

    Dalrymple Park and Campground

    Ideal for smaller rigs

    Our site overlooked Lake Superior and the Apostle Islands but was a tight fit for our 24' van. Good 30amp electric, water spigot nearby but no dump stations at park.

  • Paula B.
    Camper-submitted photo from Hayward KOA
    Jun. 23, 2024

    Hayward KOA

    Enjoyable stay

    I've recently gotten into camping. I love it, and love KOAs, I've camped at a few and they're great. My grandson enjoyed the waterslide.

  • Jeff S.
    Camper-submitted photo from Hines Park & Campground
    Jun. 15, 2024

    Hines Park & Campground

    Nice clean, quiet, full hookup sites

    We are just finishing up a six night stay at this nice little campground. All nine sites are full hookup and are just $35 a night. A very clean park and underutilized. We were the only campers for 4 of the six nights and just one other the other two nights. The sites overlook the Flambeau river and there is a nice walking trail alongside the river. We enjoyed our stay.

  • Fred S.The Dyrt PRO User
    Camper-submitted photo from Washburn County Totogatic Park
    May. 25, 2024

    Washburn County Totogatic Park

    Nice Family Campground

    Camped at site #34 on Oct 24, 2023. Camping is permitted from May 1-November 30. Electricity and all water systems, including shower buildings and flush toilets, were still turned on during our visit, even though the campground begins winterizing in mid-October. This county campground and its facilities are very well maintained & clean. We were able to reserve and pay online for our a site on the evening of our arrival. Did not come across a campground host. This is a large, wooded campground, and we were the only campers here. Our site had a nice view of Cranberry Lake; there was a deck behind our site. Our site was large with a dirt surface with electricity; not level, but doable in our van. Had a peaceful night. Two tables and a metal fire ring were at our site. I bet this campground is busy during the summer. I would camp here again. Pretty cool place!

  • K
    Camper-submitted photo from Potato River Falls Campground
    May. 8, 2024

    Potato River Falls Campground

    Great lesser known spot!

    I love this camp site! I have been here a few times. Definitely for people looking to be secluded. Lots of stairs down to the falls, but lots of great hiking trails to beautiful views.



Guide to Mason

Camping near Mason, Wisconsin, offers a mix of beautiful landscapes and fun activities for everyone. Whether you're looking to pitch a tent or park your RV, there are some great spots to explore.

What to do:

  • Hiking and Waterfalls: Check out the trails at Copper Falls State Park Campground. One visitor said, "Loved the hiking and waterfalls. Campsites were big and could hear the stream behind ours."
  • Beach Access: At Little Sand Bay Recreation Area, you can enjoy direct access to Lake Superior. A camper mentioned, "This campground has a marina and a beach right on Lake Superior."
  • Wildlife Watching: Big Bay State Park Campground is a great spot for seeing deer and other wildlife. One happy camper shared, "The island is teeming with life. Deer wandered all over."

What campers like:

  • Clean Facilities: Campers appreciate the cleanliness at places like Apostle Islands Area RV Park and Camping. A reviewer noted, "The shower house is huge and kept very clean."
  • Spacious Sites: Many enjoy the roomy sites at Herbster Campground. One visitor said, "We stayed in the wooded sites & those were nice & secluded."
  • Friendly Atmosphere: Campers often mention the welcoming vibe at Dalrymple Park and Campground. A reviewer remarked, "The campground was full when we pulled in...but the hosts let us stay in an overflow area, right next to the lake."

What you should know:

  • Mosquitoes: Be prepared for bugs, especially at Copper Falls State Park Campground. One camper warned, "HOWEVER, beware of the mosquitoes! They were everywhere in the bathroom."
  • Limited Amenities: Some campgrounds, like Potato River Falls Campground, don’t have drinking water or showers. A visitor mentioned, "Nice, quiet camp. Gave a 4 because the pot toilet is so far away from some sites."
  • First-Come, First-Served: Many sites operate on a first-come, first-served basis, like Memorial Park Campground. A camper noted, "Tight spaces, open fields and no privacy, but a great little campground."

Tips for camping with families:

  • Activities for Kids: Look for campgrounds with playgrounds and activities, like Hayward KOA. One reviewer said, "This campground is a child's paradise...There were activities for her to do all day long."
  • Choose Spacious Sites: Opt for campgrounds with larger sites, such as Apostle Islands Area RV Park and Camping. A visitor mentioned, "The campsites were tiered into the hill. This helped soundproof the campsites."
  • Plan for Quiet Time: Some campgrounds can get noisy, so consider visiting during the week. A camper at Little Sand Bay Recreation Area said, "It was peaceful and lovely."

Tips from RVers:

  • Check Hookups: Make sure your chosen campground has the right hookups for your RV. For example, Dalrymple Park and Campground offers 30 amp electric service.
  • Be Mindful of Size Limits: Some campgrounds have size restrictions for RVs, like Big Bay State Park Campground. A reviewer noted, "Rigs I’ve seen are under 35’."
  • Explore Nearby Attractions: Many campgrounds are close to local attractions. One visitor at Hayward KOA mentioned, "We loved the close access to Bayfield and the water excursions we took from Bayfield."

Camping around Mason, WI, has something for everyone, from families to solo adventurers. Just remember to pack your bug spray and enjoy the great outdoors!

Frequently Asked Questions

  • What camping is available near Mason, WI?

    According to TheDyrt.com, Mason, WI offers a wide range of camping options, with 132 campgrounds and RV parks near Mason, WI and 3 free dispersed camping spots.

  • Which is the most popular campground near Mason, WI?

    According to TheDyrt.com, the most popular campground near Mason, WI is Copper Falls State Park Campground with a 4.7-star rating from 33 reviews.

  • Where can I find free dispersed camping near Mason, WI?

    According to TheDyrt.com, there are 3 free dispersed camping spots near Mason, WI.

  • What parks are near Mason, WI?

    According to TheDyrt.com, there are 11 parks near Mason, WI that allow camping, notably Apostle Islands National Lakeshore and Chequamegon-Nicolet NF.