
moderate
4 hours
Moderate fitness: able to paddle and brace for 2–3 hours with short intense bursts; comfortable entering/exiting moving boats.
Class III–IV rapids weave with calm stretches through granite cliffs and big-mountain views on this four-hour Arkansas River run near Buena Vista. Expect expert guidance, wildlife sightings, and runnable rapids suitable for confident beginners through seasoned paddlers.
You push off and the river takes over. The Arkansas, compact and hungry through Browns Canyon, gathers itself into a series of drops that rock the raft and quicken the pulse. Granite walls rise on either side, their faces scarred by glacial polish and river time, while the Sawatch crests stand like a distant, snow-bright skyline. Guides shout commands, oars dig in, and the sound of water closing over rocks is the only soundtrack that matters.

Arrive one hour before your scheduled departure to complete paperwork, get fitted for safety gear, and join the pre-run briefing.
Avoid cotton; bring a synthetic base layer and a windproof splash jacket if you're sensitive to spray.
Use a dry bag or leave electronics in the shuttle vehicle—phones and cameras can be lost in a single wave.
Follow paddle commands and safety briefings—proper boater response is the best way to enjoy class III–IV rapids safely.
The Arkansas River corridor near Browns Canyon has roots in mining and ranching; the area earned national monument status in 2015 to protect its geological and riparian features.
Outfitters follow leave-no-trace principles and river management guidelines; avoid disturbing wildlife and pack out all trash to protect fragile riparian zones.
Dries fast and keeps you comfortable when splashed or wearing a wetsuit.
Protect feet on rocky put-ins and provide traction when climbing in and out of the raft.
summer specific
Keeps electronics and essentials dry during rapids and swims.
Sun reflects off water and canyon walls—reapply frequently.
summer specific