Powerboating is a popular summer activity in Western Montana’s Glacier Country, where lakes and reservoirs offer miles of open water surrounded by forestland, mountain ranges and small communities. Flathead Lake, Whitefish Lake, Seeley Lake and other waterways across the region provide a variety of settings for boating, fishing, water sports and shoreline recreation. Use this guide to explore places to get out on the water across Western Montana.

Rent a powerboat and go wakesurfing on Flathead Lake. Photo: Andy Austin

FLATHEAD CORRIDOR

Flathead Lake
Flathead Lake is just over 27 miles long and 15.5 miles wide, with more than 180 miles of shoreline, making it Western Montana’s largest lake and a recreation hot spot. Located in the Flathead Corridor, cherry orchards line parts of the shore, and several mountain ranges rise in the background.

One of the lake’s most distinctive destinations is Wild Horse Island State Park, accessible only by boat and home to wild horses, bighorn sheep and several hiking loops. Discover Flathead Lake, Hooked on Montana and Far West Boat Tours offer guided outings on Flathead Lake, while Big Arm Boat Rentals and Rides offers shuttle service to Wild Horse Island.

Boat rentals are available from Flathead Boat Company in Polson, as well as Old Faithful Watersports and Clark Watersports Center near Bigfork. Parasailing is available with Big Sky Parasail.

Please note: The southern half of the lake is located on the Flathead Indian Reservation, home of the Confederated Salish and Kootenai Tribes. When recreating or fishing on these waters, be sure to obtain a tribal permit (available at license ambassador businesses or online).

Add a trip to Wild Horse Island State Park to your boating to-do list. Photo: Andy Austin

Lake Mary Ronan
Just 7 miles west of Flathead Lake, Lake Mary Ronan State Park near Proctor offers opportunities for powerboating, fishing and shoreline recreation and is known for wildflowers and wildlife. Boat rentals are available from The Lodge & Resort at Lake Mary Ronan.

Whitefish Lake
At 7 miles long and 2 miles wide, Whitefish Lake offers plenty of space for boating, along with sandy beaches and state park access. The Marina at Whitefish Lake offers ski boats, pontoon boats and other rentals, as well as private boat tours and wakeboard and wakesurf classes. Additional rentals are available from Whitefish Marine, and visitors can wakesurf with Glacier Wake.

Each June, the Whitefish Woody Weekend brings classic wooden boats to the lake. Whitefish Lake State Park connects to the city’s hiking and biking trail, making it easy to explore town after a day on the water.

Whitefish Lake is one of Western Montana’s most popular boating spots.

SEELEY SWAN CORRIDOR

The Seeley Swan Corridor is dotted with lakes in the forested landscape between the Mission and Swan mountain ranges. Approximately 5 miles long, Seeley Lake is a popular destination for water recreation, including jet skiing and wakesurfing, and it’s conveniently located just off State Highway 83. Tamaracks Resort offers on-lake rentals of pontoon boats, ski boats and more. Other popular powerboating lakes in the area include Salmon Lake and Placid Lake.  

Time your boating excursion to include a sunset.

BITTERROOT VALLEY

Hidden in the Bitterroot Valley a few miles north of Darby, Lake Como offers powerboating in the Bitterroot National Forest. This human-made lake was constructed in the early 20th century. The 7-mile Lake Como Trail circles the lake and passes a waterfall, which can also be reached by boat at the lake’s south end.

A day-use pass is required for Lake Como Recreation Area from Memorial Day to Labor Day.

GLACIER NATIONAL PARK SURROUNDING AREA

Hungry Horse Reservoir begins at Hungry Horse Dam, is fed by the South Fork of the Flathead River and encompasses 170 miles of shoreline. Anglers might pull in bull trout, mountain whitefish or westslope cutthroat trout. Located 15 miles south of the west entrance of Glacier National Park and 20 miles northeast of Kalispell, the campgrounds and recreation sites around the reservoir make great base camps for Glacier Country adventures. Watercraft rentals are available from Glacier Ridge Runners.

Located high in the Rocky Mountains, Hungry Horse Reservoir is surrounded by more than 25 mountain peaks. Photo: Jason Savage

CLARK FORK CORRIDOR

Along Highway 200, one of Western Montana’s most scenic drives, Noxon Rapids Reservoir stretches 25 miles along the Clark Fork River and offers opportunities for powerboating, water skiing, jet skiing and fishing. The reservoir is also home to some of Western Montana’s only walleye fisheries. Boat rentals are available from Lakeside Motel & Resort in Trout Creek. Nearby Thompson Falls Reservoir also provides boating access along the Clark Fork Corridor.

Noxon Reservoir features wide channels, a gentle current and many public access points. Photo: Christian Sawicki

NORTHWEST CORRIDOR

Lake Koocanusa, located in Glacier Country’s Northwest Corridor, is a 90-mile-long reservoir that straddles the U.S.-Canada border, with 50 miles in Montana. Known for rainbow-trout fishing, boaters enjoy turquoise water, sandstone cliffs and surrounding mountain views. Campgrounds, boat ramps, recreation and picnic areas provide access for day trips and overnight stays. Abayance Bay offers on-water boat rentals, and its shoreline amphitheater hosts live music. Additional rentals are available from Koocanusa Resort in Libby and Northwest Montana Adventure in Olney. Bull Lake is another powerboating option in the Northwest Corridor.

Bull Lake provides ample space for powerboats, water skiing and tubing. Photo: Jason Savage

KNOW BEFORE YOU GO

All powerboats must have a valid license, and all users should wear a personal flotation device (PFD). All watercraft, motorized and nonmotorized, must stop at all open watercraft inspection stations encountered. These mandatory inspections help keep Montana’s waters free of aquatic invasive species. Nonresidents traveling with their own watercraft must also purchase a Vessel AIS Prevention Pass. At the end of the day, follow the three easy steps of Clean. Drain. Dry. to help keep Montana’s rivers, lakes and streams as pristine as you found them. Powerboats are allowed on most lakes and some larger rivers, while smaller lakes and rivers may have restrictions, including no-wake zones, times of day and no-wake periods.

Find additional information on each lake here and boat rental information here.

Please note: We ask that all our visitors and residents recreate responsibly by being mindful of the following: know before you go; plan ahead; play it safe; leave no trace; tread lightly; and help build an inclusive outdoors.

August 10, 2026

Related: Bitterroot Valley, Boating, Clark Fork Corridor, Darby, Family Fun, Flathead Corridor, Flathead Lake, GNP Surrounding Area, Hungry Horse, Montana, Northwest Corridor, Noxon, Outdoor Fun, Proctor, Recreate Responsibly, Seeley Lake, Seeley-Swan Corridor, Summer Fun, Thompson Falls, Vacation, Water Fun, Whitefish

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