Skip to main content

Cosley Lake Campground

Cosley Lake Wilderness Campsite in Glacier National Park offers 4 designated campsites (3 reservable in advance) opening June 15th, with a maximum party size of 12 and 4 people per site.

A wilderness permit ($10 fee plus $7 per person per night May-October) is required, and the site is accessible via backcountry hiking with stunning lake views ideal for fishing and boating enthusiasts.

The campground features forested terrain with nearby hiking trails connecting to other alpine lakes and the Many Glacier area.


Nearby points of interest

Find excellent fishing spots, easy access to boat ramps, and all the amenities you need for a memorable day. Your adventure starts here.

Water and weather conditions (10 day forecast)

Check the forecast at Cosley Lake Campground before you go fishing.

No forecast data available.

Montana licenses and regulations

Explore Montana waters

Top fishing waters

No waters available right now.

Popular Cities

Loading popular cities...

Smarter Fishing Starts in the App.

onWater Fish gives you everything you need to plan smarter, fish better, and own every trip from first cast to last.