A non-resident "alien" (someone not from the U.S.) must hire a guide to hunt anything in Alaska. Even non-residents that live in other states must hire a guide for Mountain Goat, Dall Sheep, Brown Bear or Grizzly Bear in Alaska.

The only people in Alaska that would be allowed to swap a hunt with you is a licensed guide. Swapped hunts are considered payment or compensation here and the only people that can receive compensation are licensed guides.