I went to Targhee and bought 3 full-priced lift tickets. I learned after the fact that my local season pass entitled me to Mountain Collective benefits. The Activities Center was unwilling to provide a refund. Interestingly, the two people I spoke to both had very different reasons for why they wouldn't refund me, neither of which were honest or honourable.

I was stupid for not reading the fine print, they were greedy and unethical.

Despicable Customer Service.
Targhee used to be a great mountain when its prices were competitive and they offered Snowcat skiing. Now lift tickets cost almost as much as Jackson Hole ($135 vs. $200), as does the food and lodging. Jackson Hole is an infinitely better mountain, and Jackson or Teton Village, WY are infinitely better places to stay than Victor or Driggs, ID.

Don't waste your time and money at Targhee, they certainly don't deserve it.

[note from the editor: names of individuals are not included in reviews.]