Water: Water is on in the campground.
Drinking Water: Water is available year-around at the park office and seasonally in the campground and day use area.
Bathroom Facilities: Flush toilets are available at McCarthy Beach from mid-April through September 5th. A vault toilet is available year-round. Flush toilets are available at Side Lake campground mid-April through mid-October depending on weather. Beatrice Lake campground has vault toilets year-round.
Showers: Open from mid-April through mid-October depending on weather.
Dump Station: Open for the season.
Campgrounds: Winter camping is no longer available at McCarthy Beach. The campground closes in late November and reopens April 1st (or later if there is still snow on the ground).
Electric Sites: The park has 21 electric sites. These typically book a year in advance for the peak summer season.
Special Notes for RV Campers: The campgrounds have narrow roads with sharp turns; may not be suitable for some large RVs or trailers.
Reservations: All campsites are now 100% reservable. Any sites that haven't been reserved can be rented at the park office, but reservations are highly recommended due to the popularity of the Side Lake Campground. The rustic Beatrice Lake Campground will remain 1st come / 1st served for this summer but may also go on the reservation system in the future.
Contact Notes: NEW HOURS - the office is open Friday - Sunday 10 AM to 4 PM. Monday through Thursday as available.
Trail Notes: McCarthy Beach has 18 miles of hiking trails, 17 miles of mountain bike trails and 12 miles of horse trails. The park has 9 miles of ungroomed cross-country trails and 12 miles of groomed snowmobile trails available in the winter. The park snowmobile trails connect to the Taconite State Trail and the Tim Corey trail. Non-heated trail shelters are available. Snowshoeing is permitted anywhere in the park, but snowshoers are asked to stay off of user-made ski tracks on the old ski trail system.
Season Rentals: The park rents canoes, kayaks, and row boats for $15/4 hrs or $25/day. A paddle boat is available to rent for $10 per hour. Two stand-up paddleboards are available to rent for $10 per hour. Rental season is Memorial Day to Labor Day. The picnic shelter in the park can be rented for $45/day. Call the park to reserve. No winter rentals at this park.