OzgodHave ironed out some of the details in the plan. New question would you rather spend and extra day at Sun Valley or Jackson Hole?
Grew up in ID and live in MT, heres my two cents.
1. Grand Targhee should be in this conversation
2. If its a bluebird day, whitefish is 100% worth a day pass. The problem is that it gets pretty foggy, but can still be a good time. Ive gotten lucky and have had a top 5 in bounds ski day of my life there.
3. Yes, you can camp in the
parking lot at lost trail, but it is $20. Last spring there were even guys with wall tents set up. It also is 100% worth skiing Lost Trail, chair 4 is lappable the whole day. Go on a thursday if you can, its closed M-W, which means Thursday you are guaranteed fresh tracks.
4. I agree with the suggestions to skip out on Bridger since you have Big Sky on Ikon. On a good day, bridger is amazing. If its too good of a day (Looking at you January 27th, 2023), have fun waiting 2 hours in traffic and another 2 hours in the base area lift lines- whereas Big Sky has enough space to spread the crowds out, and the jerry traffic sticks to lower mountain anyway. The other problem with Bridger is unless you know the ridge pretty well, or are brave enough to use fatmap to find ridge lines on your own, or have homies in Bozeman to show you around, you could be missing out on a lot of what makes bridger a special place.
5. Sun Valley vs Jackson Hole? JH all day. SV is great if you want to rip fat turns down long, endless world class groomers, and people can make a great case for their park. But aside from that, JH takes the cake in every category.
6. Bogus Basin in Boise is a cool spot if you lean towards your first route- has the best night skiing out of anywhere on the list, and you can get a full twilight season pass (2pm to 10pm unlimited days) for like $130.
More like 6 cents i guess, but if you have any questions about MT/ID resorts or need a hot shower and couch in Bozeman, PM me.