Best lakes around Area B (Lake Koocanusa) are situated within a vast reservoir spanning the United States and Canada, known for its diverse recreational opportunities. This area features a landscape of forested hills and distant rocky peaks, providing a wilderness backdrop. The region is characterized by its warm, clear waters and extensive shoreline with sandy beaches. It offers a blend of natural beauty and opportunities for outdoor activities.
Last updated: April 29, 2026
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Popular around Area B (Lake Koocanusa)
Lizard Lake Trail is a 7-kilometer route that crosses Lizard Creek and winds through old-growth forest to a subalpine meadow, ending at a small lake with a spectacular backdrop of the Lizard Range.
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The Ten Lakes Wilderness Study Area (WSA) is nestled in the Kootenai National Forest and covers 34,000 acres. The landscape is rugged, and hikers will find alpine lakes, glacial cirques, and peaks exceeding 7,800 feet, such as Poorman Mountain and Green Mountain. Store food correctly, as there are grizzly bears, lynx, and wolverines.
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This small fishing lake, tucked into the hills, is a pleasant spot to relax with camping sites and tranquile views. The water is extremely blue and would be a nice spot after a short hike to go for a swim.
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Snow can last at this shallow alpine lake into June. There are also bears in the area, so bring bear spray and make noise while hiking. Overall the trail is well marked and the lake view at the end is amazing.
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The lake has sandy beaches with lots of trees on the edges for shade on a hot day. The lake is open to all non-motorized and day-use visitors. There is a trail that goes around the lake where you can spot Painted Turtles. Please be sure not to disturb them. No dogs are allowed on the beaches and in the lake and must be on a leash anywhere else in the Park.
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For a family-friendly experience, Surveyors Lake offers sandy beaches and a trail around the lake where you might spot Painted Turtles. It's open to non-motorized activities. Another great option is Snowshoe Lake, a small fishing lake with tranquil views and camping sites, perfect for a relaxing swim after a short hike. Additionally, the region boasts a Floating Water Park run by Sunshine Houseboats Marina, which is popular with families.
The summer months are ideal for visiting Lake Koocanusa, as the water temperatures can reach a warm 22-25°C (73-78°F), perfect for swimming and watersports. However, if you're heading to higher alpine lakes like Baldy Lake, be aware that snow can persist into June. Winter offers activities like snowmobiling, cross-country skiing, and fatbiking.
The Lake Koocanusa area is a hub for outdoor enthusiasts. You can enjoy a wide range of water sports like wakesurfing, wakeboarding, waterskiing, jet skiing, kayaking, canoeing, and paddleboarding. Fishing is also popular, with opportunities for rainbow trout and kokanee salmon. On land, the surrounding Kootenai National Forest offers extensive hiking and mountain biking trails. For specific routes, check out the hiking guide, running trails, and cycling routes available on komoot.
Yes, the region offers numerous hiking opportunities. The Ten Lakes Wilderness Study Area provides rugged trails leading to alpine lakes and peaks over 7,800 feet. You can also hike to Baldy Lake for amazing views, or explore the Lizard Lake Trail, a 7-kilometer route through old-growth forest to a subalpine meadow. For more options, including routes like the Silver Spring Lakes Trail and Snowshoe Lake Trail, refer to the hiking guide for Area B (Lake Koocanusa).
Absolutely. Lake Koocanusa offers numerous public campgrounds and recreation sites. Popular options include McGillivray Campground, which has camping units, a swimming beach, and boat ramps. Rocky Gorge provides 120 campsites, and Peck Gulch offers waterfront camping. For a more rustic experience, Dorr Road Campground features extensive sandy beaches and shade trees. Yarnell Island is also a great spot for camping, accessible only by boat.
The remote setting of Lake Koocanusa supports diverse wildlife. You might spot deer, coyotes, river otters, moose, and raccoons. Birdwatchers can look for bald eagles, great blue herons, trumpeter swans, ospreys, and various ducks and geese. In more rugged areas like the Ten Lakes Wilderness Study Area, be aware of larger predators such as grizzly bears, lynx, and wolverines. Painted Turtles can also be seen around Surveyors Lake.
The region is rich in natural beauty. The Ten Lakes Wilderness Study Area features rugged alpine lakes, glacial cirques, and peaks exceeding 7,800 feet. The view from Baldy Lake is described as amazing. The Lake Koocanusa Scenic Byway (Highway 37) offers spectacular views, including from Montana's longest and highest bridge, the Lake Koocanusa Bridge. You can also visit the Libby Dam, which created the reservoir, and learn about its history at the visitor center.
While dogs are generally welcome on trails in the surrounding Kootenai National Forest, specific rules apply to certain lake areas. For instance, at Surveyors Lake, dogs are not allowed on the beaches or in the lake itself, and must be kept on a leash elsewhere in the park. Always check local regulations for specific campgrounds and recreation sites.
Lake Koocanusa is known for its productive fishery, offering year-round opportunities for species like rainbow trout, west slope cutthroat trout, brook trout, kokanee salmon, and burbot. While shore fishing is possible, using a small boat is generally more successful due to the lake's size. Snowshoe Lake is also a popular fishing spot. Remember that a Montana fishing license is required.
Lake Koocanusa is known for its warm, clear water during the summer months, with temperatures typically ranging from 22-25°C (73-78°F). This makes it ideal for swimming and various watersports. The lake also boasts over 200 kilometers of shoreline, much of it featuring pristine sandy beaches and secluded coves.


Still not found your perfect lake around Area B (Lake Koocanusa)? Check out the guides of these regions to see even more beautiful places.