Park Lake Campground and fishing access are located in the Helena National Forest in southwest Montana. At an elevation of 6500 feet, the site encompasses 10 acres. Park Lake Campground sits back slightly from the 3 and 1/2 acre alpine lake in a lodgepole timber forest. There is boating access but no boats with motors are allowed on the lake. The boat launch is carry-in. Fishing is permitted on the lake.

Park Lake Campground provides 22 campsites complete with handicap accessible toilets and drinking water. Maximum trailer length is 20 feet. This is a pack it in, pack it out campsite. Swimming, fishing, hiking are activities available at this site. Stay limit is 14 days. Small fee required.