Upper Klamath River
The Upper Klamath, particularly the 'Hell's Gate' section, is not for the faint of heart.
United States · United States · Season: Late spring through early fall
Overview
The Upper Klamath, particularly the 'Hell's Gate' section, is not for the faint of heart. This is serious Class IV-IV+ whitewater, often dubbed the 'Big K,' known for its continuous, technical, and high-volume rapids. It flows through a remote, arid canyon on the Oregon-California border, offering a unique blend of high desert scenery and intense whitewater. The season is typically late spring through fall, thanks to reliable dam releases from Link River Dam. Access is from near Keno, Oregon, requiring a drive into a fairly remote area. This is strictly for experienced paddlers or those going with highly competent commercial outfitters. The remoteness means self-sufficiency is key. Expect long days on the water with very little flatwater between drops. The trade-off is its intensity and the commitment required; this isn't a casual float. No specific permits beyond standard state regulations, but it's crucial to have solid river skills and a well-equipped group.
Why it stands out
Continuous, technical Class IV-IV+ whitewater High volume rapids, including 'Caldera' and 'Hell's Gate' Remote high desert canyon scenery Reliable flows due to dam releases Challenging and rewarding for experienced rafters
Know before you go
Very demanding, not suitable for beginners Remote access, requires self-sufficiency Long day on the water with continuous rapids Potential for long swims in cold, powerful water
Planning notes
Where: United States, United States Best season: Late spring through early fall Good for: Kayaking, Camping Featured on: Top 10 Whitewater Rafting Trips in the Pacific Northwest (#5) Access point: Klamath River, United States Check current permits, closures and fire restrictions with the managing agency before you commit to dates.
Field notes
- Continuous, technical Class IV-IV+ whitewater
- High volume rapids, including 'Caldera' and 'Hell's Gate'
- Remote high desert canyon scenery
- Reliable flows due to dam releases
- Challenging and rewarding for experienced rafters
Where on earth
Satellite imagery flying in from a world view to Upper Klamath River, United States.
Coordinates
- Decimal degrees
- 41.6948, -122.9523
- Latitude (DMS)
- 41° 41′ 41.2″ N
- Longitude (DMS)
- 122° 57′ 8.4″ W
Coordinates are an access-point reference for Upper Klamath River, not a route. Carry a paper map and confirm trailhead or put-in access with the managing agency before you go.