Nagagamisis Provincial Park is located near Hearst, Ontario, and protects a large inland lake and surrounding boreal forest within northeastern Ontario. The park is situated around Nagagamisis Lake and includes forested uplands, wetlands, and rocky terrain shaped by Canadian Shield geology and glacial processes.
As an operating provincial park, Nagagamisis provides both campground and day-use facilities. Nagagamisis Lake is the central feature, supporting activities such as swimming, paddling, and angling within designated areas. The shoreline includes a mix of sandy sections and natural forest edge, while interior areas reflect typical northern boreal ecosystems.
The park contains a network of maintained trails that pass through forested areas and elevated terrain, offering access to viewpoints and representative landscapes. These habitats support wildlife commonly associated with northern Ontario forests and inland lakes, contributing to the park’s ecological value.
Nagagamisis Provincial Park is managed to balance outdoor recreation with conservation of a large, relatively undeveloped natural area. Its primary role is to provide accessible camping and day-use opportunities while protecting representative boreal lake and forest environments.
General Information
Year Established: 1957
Park Size: 40683.00 ha
Park Classification: Natural Environment
Opening and Closing Date: May 16, 2025 to September 21, 2025
Phone: 807-868-2254
Location
Latitude: 49.6583346 Longitude: -89.40982199
Camping
Nagagamisis Provincial Park offers a peaceful and scenic camping experience surrounded by boreal forest and the beautiful waters of Nagagamisis Lake. The park provides several options for campers, whether you prefer a serviced campsite or a more rustic getaway.
Car Camping
Nagagamisis features a variety of car camping sites, many of which offer electrical hookups, making it easy for tent campers, trailer campers, and RVers to find a comfortable spot. The campsites are spacious, well-shaded by trees, and close to comfort stations with showers, flush toilets, and laundry facilities, ensuring a convenient and relaxing stay.
Group Camping
The park also offers designated group camping areas, ideal for families, friends, or organized groups looking to enjoy the outdoors together. These sites are located close to amenities and provide easy access to the beach and trails.
Backcountry Camping
For those seeking a more adventurous experience, Nagagamisis offers a few backcountry campsites accessible by canoe. These sites allow paddlers to experience the park’s tranquil waters and remote shoreline areas, offering a true wilderness feel without straying too far from the main facilities.

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Facilities & Recreation
Nagagamisis Provincial Park is a well-equipped northern Ontario park known for its large lake, family-friendly facilities, and excellent boating and fishing opportunities. Located near Hearst, the park combines easy access and modern amenities with the quiet, spacious feel of the north.
Boating is one of the park’s main attractions. Nagagamisis Lake is large and open, making it ideal for motorboating, fishing trips, and exploring the shoreline. A spacious boat launch accommodates boats and trailers, and visitors can also take advantage of on-site rentals, including motorboats, canoes, kayaks, pedal boats, and stand-up paddleboards.
For canoeing and kayaking, the calm waters of Nagagamisis Lake are well suited to relaxed paddling, shoreline exploration, and wildlife viewing. The size of the lake allows paddlers to choose sheltered routes or longer excursions depending on conditions.
Fishing is excellent and well supported. Anglers commonly catch Walleye, Northern Pike, Lake Whitefish, and Yellow Perch. The park provides a fish cleaning hut and smoker, conveniently located near the playground, making it easy to prepare and enjoy your catch.
Nagagamisis Provincial Park offers accessible and comfortable facilities. Barrier-free comfort stations include flush toilets, sinks, hand dryers, and showers, and a barrier-free campsite is available. Potable drinking water is accessible throughout the park, and an RV dump and fill station supports longer stays.
For land-based activities, the park features two interpretive hiking trails. The Shaganash Trail (4 km) follows the shoreline of Park Lake and includes stops highlighting Indigenous knowledge and traditional land use. The shorter Time Trail (1.5 km) focuses on the natural development of the landscape and forest.
The park’s day-use area includes shaded picnic spots along the lake, a sandy swimming beach with a buoyed area, and nearby change facilities, making it ideal for families. A new playground and a full-size sand volleyball court add to the recreational options.
Pets are welcome but must be kept on a leash at all times and are not permitted in swimming or beach areas. Hunting is allowed in accordance with Ontario regulations, with specific restrictions depending on season and location.
Additional conveniences include firewood and ice for purchase, a laundromat with washers and dryers at the comfort station, and a park store at the main gate selling supplies, snacks, and Ontario Parks merchandise. Group camping facilities are also available for larger gatherings.
Nagagamisis Provincial Park is an excellent choice for visitors looking for a northern Ontario campground with strong boating and fishing, modern amenities, accessible facilities, and plenty of space to relax and enjoy the lake.
Nearby Attractions
Rheault Distillery: Located in Hearst, this family-owned distillery is renowned for its handcrafted, small-batch spirits, offering guided tours and tastings that highlight the art of traditional distilling.
Heritage Sawmill: This historical site in Hearst provides visitors with an in-depth look into the region’s rich lumbering history through well-preserved artifacts and engaging exhibits.
Hearst Ecomuseum: A community-driven museum in Hearst that showcases the cultural and natural heritage of the area, featuring interactive displays and educational programs for all ages.
Gilles Gagnon Visitor Information Center: Serving as a welcoming hub for travelers in Hearst, this center offers comprehensive information on local attractions, events, and services to enhance your visit.
Nagagami Lake: Situated near Hornepayne, Nagagami Lake is celebrated for its excellent fishing opportunities, particularly for walleye and northern pike, set amidst serene natural beauty.
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