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Established Camping

McMullen County Park

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CAMPER SUMMARY PRESENTED BYFord

McMullen County Park is near Warrens, Wisconsin, and features flat terrain with a mix of wooded areas and open spaces. The region experiences temperatures ranging from 20°F in winter to 80°F in summer. Nearby attractions include the Cranberry Discovery Center and the scenic Black River State Forest, offering opportunities for exploration and learning.

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Location

McMullen County Park is located in Wisconsin

Detail location of campground

Directions

From I-94 take Warrens exit #135. Turn left onto County Hwy. EW and travel into the Village of Warrens. Just before the railroad crossing turn left onto Aspen Road. Travel 2 or so miles and turn right onto Atlantic Road. Follow signs into park.

Address

1703 Atlantic Rd
Warrens, WI 54666

Coordinates

44.15000079 N
90.522 W

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Connectivity

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  • signal strength bars
    T-Mobile5G
    Excellent Coverage
  • signal strength bars
    VerizonLTE
    Some Coverage
  • signal strength bars
    AT&TLTE
    Some Coverage

Drive Time

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Connectivity

Presented byT-Mobile SatelliteT-Mobile is introducing T-Satellite to extend coverage in the outdoorsLearn More
  • signal strength bars
    T-Mobile5G
    Excellent Coverage
  • signal strength bars
    VerizonLTE
    Some Coverage
  • signal strength bars
    AT&TLTE
    Some Coverage

Access

  • Drive-In
    Park next to your site

Site Types

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

Features

For Campers

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

For Vehicles

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

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Reviews

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4.5

out of 5

4 Reviews

Reviewed Jun. 23, 2025

Very nice stay

I only stopped in overnight but found it peaceful and relaxing. Water ands electric available. Clean, free showers and a lake to swim in.

Site21 (2+ site)
Month of VisitJune
Reviewed Oct. 27, 2019

Large sites with play ares for families

Given our experience was on a hot and humid day, I would rate this as 3. However I’m trying to be impartial so I’m putting our temperature discomfort aside and giving it 4. The campsites are large and reasonably priced for an overnight stay.

Campsites are large- some big enough for multiple campers. Most sites have water and electric. Plenty of tall trees around for shade. The sites don't have vegetation between them but they are big enough to give you some room. Restrooms are spread around with one being a shower house. 

The lake has boat access. Some kayaks were available to rent. Short hiking trails can be found(with such a large place we were hoping for longer hikes. Playground equipment was getting consistent use today. 

Most sites have nobody in them - perhaps during the week is a slow time. There are some sites for long term camping that are clearly designated. 

The drive through the touristy area had me guessing as to what this would be like. If simple camping is not your thing, there are a couple of resort type places right down the road.

Month of VisitJuly
  • Review photo of McMullen County Park by Art S., October 27, 2019
  • Review photo of McMullen County Park by Art S., October 27, 2019
  • Review photo of McMullen County Park by Art S., October 27, 2019
  • (11) View All

Frequently Asked Questions

How do I get to McMullen Memorial County Park in Warrens, WI?

McMullen Memorial County Park is located in Warrens, Wisconsin. While specific driving directions aren't detailed in available information, the park is accessible by car with standard roads leading to the entrance. For precise directions, it's recommended to use GPS coordinates or contact the park office directly. The park is situated near a lake, making it a destination for both local and out-of-town visitors seeking water recreation opportunities. Contact the Monroe County Parks Department for the most accurate directions based on your starting location.

What camping facilities are available at McMullen Memorial County Park?

McMullen Memorial County Park offers large, spacious campsites with water and electric hookups. The park features clean flush toilets and free hot showers that are well-maintained. For recreation, visitors can enjoy fishing, kayaking, and swimming in the lake with a beach area. The campground provides a peaceful environment with ample space between sites, making it suitable for both overnight stays and longer visits. The reasonably priced sites can accommodate multiple setups, perfect for groups or families needing extra room.

Are there RV rental options near McMullen Park in Warrens, Wisconsin?

While specific RV rental businesses near McMullen Memorial County Park aren't identified, the park itself is RV-friendly with water and electric hookups available. For RV rentals, check nearby towns or contact local outdoor recreation businesses in the Warrens area. The campground can accommodate RVs with its spacious sites, making it a good destination once you've secured a rental. To find available rental options, consider searching online for RV rentals in Monroe County or contacting the park office for recommendations of local rental services.

What do visitor reviews say about McMullen Memorial County Park?

McMullen Memorial County Park is highly regarded as a peaceful and relaxing destination with spacious campsites. Visitors appreciate the clean facilities, particularly the free hot showers and flush toilets. The park offers numerous recreational activities including fishing, kayaking, and swimming at the beach area. Campers find the park to be reasonably priced for the amenities provided, which include water and electric hookups. The environment is described as quiet with respectful neighbors, making it ideal for those seeking a tranquil outdoor experience. Even overnight visitors find it to be a worthwhile stop.