McCarthy Beach State Park
McCarthy Beach State Park protects a scenic stretch of the St. Louis River and the clear waters of Side Lake in Minnesota's North Woods. Visitors come for sandy beaches, swimming, fishing, boating, and quiet forested campsites surrounded by pine and birch.
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Visiting with Dogs
Dogs allowed on leash up to 6 feet in designated areas; clean up after pets and follow posted restrictions.
Visitor Tips & Reviews
What Visitors Say
Quiet, scenic park with a beautiful sandy beach, clear lake water, great swimming, camping, hiking, and a relaxed family-friendly atmosphere that visitors consistently enjoy.
Tips from Visitors
- Bring bug spray in summer; mosquitoes can be intense.
- Wear sturdy shoes for sandy trails and uneven terrain.
- Check beach conditions before swimming or paddling.
- Arrive early on weekends; parking can fill quickly.
- Pack water and snacks; services may be limited nearby.
Best Time to Visit
The best time to visit McCarthy Beach State Park is late spring through early fall, when the beach, swimming area, and lake access are most enjoyable. Summer brings warm water and the fullest range of activities, while September offers cooler weather and fewer crowds.
Amenities
Nearby Attractions
Explore these attractions near McCarthy Beach State Park:
- Side LakeA clear, scenic lake adjacent to the park that supports swimming, fishing, and paddling.0.5 miles away
- St. Louis RiverA major regional river offering fishing and paddling opportunities in a wooded setting.2 miles away
- Iron Range Off-Highway Vehicle Recreation AreaA large regional recreation area with extensive off-road riding opportunities and trail access.18 miles away
Things to Do at McCarthy Beach State Park
Camping at McCarthy Beach State Park
Tent and RV camping available with electric sites, restrooms, showers, fire rings, and picnic tables; reservations recommended seasonally.
Hiking Trails
McCarthy Beach State Park offers easy, scenic day hiking with a relaxed Northwoods feel. Trails wind through pine forest, sandy terrain, and around quiet lakes and wetlands, making for pleasant, low-stress walks rather than strenuous climbs. Reviewers often note the peaceful setting, good birdwatching, and family-friendly routes. It’s a great choice for a short, nature-focused hike with plenty of opportunities to enjoy the beach and water views.
McCarthy Beach Loop Trail
EasyA scenic loop through pine forest and along the shoreline of Sturgeon Lake, offering a classic overview of the park’s beach and woods.
Sturgeon Lake Shore Trail
EasyA gentle lakeside hike with frequent water views, sandy stretches, and access to quiet swimming and picnic areas.
Pine Ridge Trail
ModerateA longer inland route through mixed forest and rolling terrain, with a few steeper sections and good chances for wildlife viewing.
Beach to Campground Connector
EasyA short connector trail linking the beach area with the campground, ideal for a quick walk or as part of a longer park loop.
Directions
From Side Lake, follow McCarthy Beach Road north to the park entrance. From Hibbing, take MN-169 north, then county roads east toward Side Lake and follow signs to the park.
Contact & Info
Frequently Asked Questions
What is McCarthy Beach State Park best known for?
It’s best known for its sandy swimming beach on Sturgeon Lake, clear water, and relaxed family-friendly atmosphere. Visitors often mention it as a great place for swimming, picnicking, and a quieter northwoods getaway.
Are the beaches good for swimming?
Yes. The main beach is a popular spot for swimming, especially in summer. Reviews often praise the soft sand and shallow entry, though water temperatures can be cool early in the season.
What kind of camping is available?
The park offers drive-in campsites, including options with electric hookups. Campers often note that sites are wooded and fairly private, with easy access to the beach and trails.
Are there hiking trails in the park?
Yes. McCarthy Beach has several trails through forest and along the lake area. Visitors usually describe them as easy to moderate and good for short walks, birdwatching, and enjoying the scenery.
Is the park family-friendly?
Yes. Many visitors say it’s a great park for families because of the beach, calm atmosphere, and simple outdoor activities. It’s often described as less crowded than larger parks, which adds to the appeal.
When is the best time to visit McCarthy Beach State Park?
Summer is the most popular time for swimming and camping. Late spring and early fall are also good for fewer crowds and pleasant hiking. Reviews often suggest arriving early on warm weekends.

Don’t Forget the Essentials
Essential camping & hiking gear we recommend to make your park trip easier and more comfortable.
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