If you are looking for a memorable float trip with friends and family Mack’s Inn River Adventure is the attraction for you!!! Mack’s Inn River Adventure provides float trips down the North Fork of the Snake River, Henry’s Fork. During the five-mile float, views of the mountains contrast the crystal clear waters. Guests have seen Moose, Elk, Deer, Trout, Kokanee Salmon, Eagles, Swans, and much more!
