Contact Montana Council as they have a camp (Grizzly Base Camp) that was available for troops wanting to visit Glacier Park, Bob Marshal Wilderness, etc. They also have a camp on a 63 acre island (Melita Island) in Flathead Lake. It is filled most of the summer with summer camp. Maybe a summer camp plus another week out of "Griz Base" doing "The Bob" or white water rafting on the Flathead River bordering Glacier Park. Good luck with your trip.