Best Campgrounds near Mercer, WI

The Union Bay Campground in the Porcupine Mountains is a beautiful campground on Lake Superior.  Our campsite was on the lake with a walking path next to the site that is accessible to other campers.  The campsite views were amazing.  

While we were camping the flies were unbearable.  Bug spray was no match for the flies, so we were forced to spend most of our time in the screen room.

The campground was close to all of the hiking in the area as well as some good beach for rock hounds.

Big Lake Campground is a great spot if you’re looking for a simple and peaceful camping experience. The facilities are very basic—vault toilets and no showers—but they are clean and well-maintained. Firewood is available for sale on-site, which is super convenient.

The real highlight is the beautiful natural surroundings. The campground is nestled in a quiet, wooded area, perfect for relaxing and disconnecting. There are some really nice hiking trails nearby, offering scenic views and opportunities to spot wildlife.

If you’re okay with minimal amenities and want to enjoy nature, this is a great spot. Perfect for tent campers and anyone looking for a rustic getaway!

Copper Falls State Park is a fantastic destination for outdoor enthusiasts. The hiking trails are well-maintained and offer beautiful scenic views, making for an enjoyable trek through nature. The campsites are spacious and provide a good amount of privacy, allowing for a peaceful camping experience. The bathrooms are quite basic but sufficient for a state park. Most sites have plenty of shade, which is a plus during hot days. Additionally, there are some nice walk-in sites available, perfect for those who prefer a bit more seclusion. Overall, a wonderful place to camp and hike!

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.

Great location, and has the basics for the camping.  I was in site 44, and most of the sites in the "middle" were more of an open field with a couple of trees.  There were no real clear boundary lines .  If you are looking for a little more shade or tree cover, book a perimeter site.  This is also the first campsite I've been to where the fire pit didn't have a grill grate on part of it.  There is water on site, but it is the hand pump style, so it would help to have a large open container to capture the water.  

Cell service was really spot (can be a good thing when camping), and I wasn't able to pick up a lot of radio stations either.  Still nice to enjoy the quite dark skies.  Short walk down stairs to Lake Superior which offered some great sunset views.  

Lots of great hiking trails, and close to a lot of other fun attractions.  I would plan on coming back up here another time, and possible pick a different site after being here.

We stayed for 3 nights. Lovely old and second growth trees. Bear and Wolf precautions, please. Hiking was good, fishing was good.

You get a relatively flat site, fire ring, a picnic table, hand pump for water and vault toilets along with a beautiful clear water lake. There's a boat launch and firewood for sale. Reservations need to be made and paid online even if your fcfs. Cell phone and data are okay. There is tire noise from Highway M.

Very few folks around in September!

Honeymooned here in 1975. The location on the lake is beautiful. We camped here many times over the years. In tents, VW campers, trailers until about 20 years ago. Got a Sprinter RV this year and we're camped here now.

We stayed here the 2nd week of October. They were actually turning the water off for the year when we left. We had the park mostly to ourselves. They water access is nice and it is right off a main highway, although it was not too noisy. There are some state park hiking trails access from campground, also. Facilities were pretty standard state park fair.  Sites seem to have plenty of room.

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

Very wooded and quiet camp area - only 3 sites total in this loop! Note that there is no cell service here or really nearby. Not an issue if you're prepared for that! Great that we could access hiking trails from camp! Great spot for exploring the Porcupines and also for some privacy compared to the modern campground in the park. Night and day difference and you can use the amenities which are like 5mins away

Awesome little campground on the south side of the Porcupines. It’s in a convenient location to the hiking around the park. The sites are large, the campground is small (and quiet) and there’s even a creek that runs along the west side of the campground. We stayed in site 1. If you do cook using the fire pit grates, they do not have them here in the fire pits at this campground. You need to reserve sites and check in at the visitor center before you head to the site. I’d highly recommend this place to anybody in a tent especially!

Lake Cunard campground was designated a "Quiet" campground several years ago - one of only two in the 18 different Northern Highlands American Legion state forest campgrounds. That means no "noise producing devices", including generators, radios, TV's, video games, guitars, etc. No means none. Prohibited. It's good to know this before booking a reservation!

Also note that the posted rules for ALL campgrounds read, "At no time may a person engage in.. boisterous, unreasonably loud..or conduct that tends to cause a disturbance" - defined as " interfering with another person's enjoyment of the forest". 

This transition in 2019 was perhaps difficult for long time visitors at Cunard to adjust to. However, the quieter experience there has become a favorite of many who appreciate the peaceful atmosphere. 👍 It is an older, more rustic property - and could use some updates (ie new toilets), but if you're looking for that serene Northwoods experience - Go!!

Excellent place to stop. Close to the lake. Great site. Peaceful. Reasonably priced

Some of the sites are wide open with no privacy. Ours was the last one available on a weekend in July. Beach is small, but nice. Priveys are clean! 5G service with Tmobile.

Would definitely come back!

We have been coming here for a long time. It is under new management and we thought things would get better. While we were here other guests trashed the beach and had dogs running and using the bathroom throughout the campsite. The rules for dogs were to keep them on leashes and clean up after them. These rules were not being followed which caused the beach, in the past is lovely, but with the dogs using it as a bathroom the beach smelt like poop. Nobody in our week of staying cleaned up after them so we needed to go somewhere else to swim. If your place is pet friendly please make sure to keep up with your own rules. The cabins are run down but showers are hot and the utilities are still able to be used

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.

Cool Spot at Number 15 with my Boardwalk down to the River

I have been camping at Crystal Lake every year for 20+ years. It is by far our favorite in the area. The showers and toilets are clean. The pit toilets can get pretty ripe by the end of the season, but if people would learn to keep the lids closed, it wouldn’t be so bad. The bike trails are endless! What fun. The water and beach is clean. The staff is friendly and helpful. I cannot say enough good things about this area and the campsites. Worth the trip for sure.