https://www.google.com/url?sa=t&source=web&rct=j&url=https://www.fs.usda.gov/recarea/flathead/recreation/recarea/%3Frecid%3D66946%26actid%3D92&ved=2ahUKEwjtip7Q4JfjAhXOUs0KHegtCtwQFjABegQIARAB&usg=AOvVaw09O_Z5OG2qj-NfNWdZVxDV&cshid=1562122748151
There is camping in the area, but not a lot of...
The wild Bill trail mentioned previously is one of the only trails that has legitimate obstacles to challenge a built vehicle. Everything has bypasses if needed. Goes from Kila to Lakeside. The 2 primary groups are Big Sky 4 Wheelers from the Northern side of the Flathead Valley and Skyliners...
I need to replace one of my Stauns, I think they are Coyotes now. Not sure if they are easier than the solid Hutchinson's. I don't trust me a tire shop to do it.
I think they did get GNP cleared to Avalanche, the drive to Polebridge can be pretty, you may be a little late for cabins on the lake, I will keep an eye out on Facebook. Assuming you are already checking the Air B&B, etc. there is a rental place just North of Lakeside on 93, not sure on...
Something to consider would be a kinetic strap versus tow strap. Considering if you get stuck its likely slick and a tow strap can be pretty brutal compared to the stretchy kind. LED head light or lantern that can run for days with a small battery, external USB charger pack, tire chains
Interested for next summer, unless someone needs to highball Wild Bill... The run in CO was a great event, even though we didn't quite break the record of most 40's in one spot. It was close though . I have seen a few 40's up here in the Flathead Valley, but they're not out much.