Welcome to our adventures in the deep river canyons and majestic mountains of Idaho. We wish to share with you the unique beauty, challenge, and thrill of the Snake and Salmon Rivers. Idaho Guide Service, Inc. is an owner-operated business with over 40 years experience outfitting in Idaho. We specialize in small groups and custom trips with personalized service.

Idaho Guide Service, Inc. has been running whitewater adventure trips since 1974 and were the first licensed outfitter on the Middle Snake River. Our experience, reputation, and quality are unmatched. We promise you a fun, exciting, and professional adventure on any of our trips.

Snake River Trips

Come on, paddle your own boat on a Snake River Adventure. Magnificent scenery, wildlife, and geological wonders abound. We offer a multitude of half and 1-day trips out of the Twin Falls area for adventure, education and fun!

Scenic Trips

Come on, paddle your own boat on a Snake River Adventure. Magnificent scenery, wildlife, and geological wonders abound. We offer a multitude of half and 1-day trips out of the Twin Falls area for adventure, education and fun!

Salmon River Trips

The Salmon River, also known as the “River of No Return” is the longest free-flowing river in the country. Our journey is highlighted by fun Class III and Class IV rapids and a beautiful riverside camp at the bottom of a breathtaking 5,000-ft. canyon.