Accessible only by boat, Wild Horse Island is a 2,164-acre state park located right here on Flathead Lake. It is a sanctuary for wild horses, bighorn sheep, mule deer, and bald eagles. We offer custom transport and guided tours for those looking to hike and photograph one of the most unique landmarks in the Pacific Northwest.
From trophy Lake Trout to scenic fly fishing rivers, we’ll guide you to Montana’s best fishing experiences.
Call Us Now.
406-207-1664
Mailing Address
424 River Road West, Plains, MT 59859
Gmail
Treasurestateangling@gmail.com
Treasure State Angling offers unforgettable guided fishing adventures on Montana’s waters.
© 2026 Treasure State Angling. All rights reserved. Dev by Marc Tecke.