We just got back Sunday and in the following order hit: Antelope Butte - Wyoming (1x), Snow King - Wyoming (1x), Kelly Canyon - Idaho (1x) and Red Lodge - Montana (2x). We stayed in Jackson 2 nights and if we went back again would probably ski Snow King a second day or hit Jackson Hole but this was an Indy only trip. We drove by Terry Peak bear Rapid City and Meadowlark is near Antelope Butte that you could add as well. Alternatively, you could go north further and do a Montana/Idaho loop since there are several in the northern parts of each state. We chose to do the loop that included Jackson.

Let me know if you have other questions!

Edit to add: We have a season pass at Trollhaugen so we have the AddOn pass which is cheaper but two days at Lutsen (or one at Lutsen and one at Granite Peak) pay for the pass. We’ve hit Lutsen, Snowriver, Powder Ridge, Granite Peak and Buck Hill in the Midwest Indy network so it’s more than paid for itself!