
moderate
7–9 hours
Moderate endurance: comfortable paddling for hours plus short hikes, ladder climbs, and light scrambling.
Paddle a 12-mile stretch of the Colorado River from the base of Hoover Dam to Willow Beach, stopping at steam-filled caves, geothermal waterfalls, and layered hot springs. This full-day trip pairs calm current paddling with short hikes and hands-on canyon moves.
The river opens like a slow, deliberate promise beneath the throat of the dam. You climb down a restricted service road—an access that few visitors earn—and set a kayak into water that moves with the hush of something ancient. For the next 12 miles the Colorado River becomes both transport and gateway: a one-mile-per-hour current that ferries you past emerald-blue caves, steaming geothermal seams, and waterfalls that push warm breath into the canyon.

Carry at least 3 liters per person and sip steadily—hot springs and canyon sun heat you faster than you think.
You’ll scramble on slick rock and climb ladders; closed-toe shoes with traction reduce slips and protect toes.
Willow Beach charges about $25 without a National Parks pass—keep cash or card handy to avoid delays.
Start early to avoid peak heat; use SPF 30+, a brimmed hat, and a light long sleeve for mid-day exposure.
The Hoover Dam reshaped the Colorado’s flow and recreation; the canyon’s geothermal features predate the dam and were long known to local Indigenous communities.
The area is managed within Lake Mead National Recreation Area—stay on durable surfaces, pack out waste, and use only biodegradable soaps away from springs to protect fragile thermal ecosystems.
Necessary to avoid dehydration in exposed canyon and desert heat.
summer specific
Protects feet on slippery rock and during short hikes and ladder climbs.
Canyon walls reflect intense sunlight—sun protection is essential for a full-day outing.
summer specific
Morning chill and wet swims make layering and a dry bag for extras useful.
spring specific