Rivers

Live flow data, difficulty ratings, and conditions for the best whitewater runs in the country.

31 rivers

Arkansas River — Royal Gorge

Royal Gorge, CO

Class III-IV
262 CFS→
Too Low
Optimal: 600–1,200 CFSNot Runnable

Clear Creek

Front Range, CO

Class III-IV
56.3 CFS→
Too Low
Optimal: 400–1,000 CFSNot Runnable

Cache la Poudre

Northern Front Range, CO

Class III
0 CFS→
Too Low
Optimal: 300–800 CFSNot Runnable

Animas River

San Juan Mountains, CO

Class II-III
157 CFS→
Too Low
16.0°C / 61°F
Optimal: 400–900 CFSNot Runnable

Colorado River — Glenwood Canyon

Glenwood Canyon, CO

Class III-IV
0 CFS→
Too Low
Optimal: 1,500–3,500 CFSNot Runnable

Gauley River

New River Gorge, WV

Class V
325 CFS→
Too Low
24.5°C / 76°F
Optimal: 2,500–4,000 CFSNot Runnable

Ocoee River

Blue Ridge, TN

Class III-IV
0 CFS→
Too Low
Optimal: 1,000–2,000 CFSNot Runnable

Kern River

Sierra Nevada, CA

Class IV
0 CFS→
Too Low
Optimal: 500–1,200 CFSNot Runnable

Roaring Fork River

Roaring Fork Valley, CO

Class III-IV
9.58 CFS→
Too Low
Optimal: 400–1,200 CFSNot Runnable

Crystal River

Elk Mountains, CO

Class IV
46.8 CFS→
Too Low
Optimal: 500–3,000 CFSNot Runnable

Castle Creek

Elk Mountains, CO

Class IV-V
9.4 CFS→
Too Low
10.7°C / 51°F
Optimal: 150–450 CFSNot Runnable

Colorado River — Shoshone

Glenwood Canyon, CO

Class III-IV
0 CFS→
Too Low
Optimal: 1,200–4,000 CFSNot Runnable

Arkansas River — The Numbers

Upper Arkansas, CO

Class V
465 CFS→
Optimal
13.0°C / 55°F
Optimal: 200–700 CFSRunnable

Gunnison Gorge

Black Canyon, CO

Class III-IV
212 CFS→
Too Low
17.8°C / 64°F
Optimal: 1,000–3,500 CFSNot Runnable

Taylor River

Gunnison Basin, CO

Class III-IV
0.68 CFS→
Too Low
Optimal: 250–700 CFSNot Runnable

Skykomish River — Boulder Drop

Cascade Foothills, WA

Class IV
328 CFS→
Too Low
16.6°C / 62°F
Optimal: 2,000–7,000 CFSNot Runnable

White Salmon River

Columbia Gorge, WA

Class IV-V
438 CFS→
Optimal
9.0°C / 48°F
Optimal: 200–600 CFSRunnable

Wenatchee River

Cascade Mountains, WA

Class III
402 CFS→
Too Low
17.1°C / 63°F
Optimal: 2,500–7,000 CFSNot Runnable

Tieton River

Yakima Basin, WA

Class III-IV
0 CFS→
Too Low
Optimal: 1,200–2,500 CFSNot Runnable

Lochsa River

Bitterroot Mountains, ID

Class IV
421 CFS→
Too Low
Optimal: 3,000–10,000 CFSNot Runnable

Middle Fork of the Salmon

Frank Church Wilderness, ID

Class IV
82.4 CFS→
Too Low
Optimal: 2,000–8,000 CFSNot Runnable

North Fork Payette River

Payette River Corridor, ID

Class V
356 CFS→
Too Low
Optimal: 800–3,000 CFSNot Runnable

Selway River

Selway-Bitterroot Wilderness, ID

Class IV-V
572 CFS→
Too Low
Optimal: 2,000–7,000 CFSNot Runnable

Rogue River — Wild Section

Siskiyou Mountains, OR

Class III-IV
1,570 CFS→
Low Optimal
17.3°C / 63°F
Optimal: 1,500–6,000 CFSRunnable

Deschutes River — Maupin Section

High Desert, OR

Class III
26.2 CFS→
Too Low
Optimal: 3,000–8,000 CFSNot Runnable

North Umpqua River

Umpqua National Forest, OR

Class IV-V
761 CFS→
Low Optimal
24.2°C / 76°F
Optimal: 500–2,000 CFSRunnable

Illinois River

Klamath Mountains, OR

Class IV-V
16.1 CFS→
Too Low
19.3°C / 67°F
Optimal: 500–2,500 CFSNot Runnable

American River — South Fork

Gold Country, CA

Class III-IV
0 CFS→
Too Low
Optimal: 800–4,000 CFSNot Runnable

Tuolumne River

Sierra Nevada Foothills, CA

Class IV-V
417 CFS→
Too Low
Optimal: 600–2,500 CFSNot Runnable

Cal Salmon River

Klamath Mountains, CA

Class IV-V
189 CFS→
Too Low
Optimal: 600–3,000 CFSNot Runnable

Kings River — Garlic Falls Section

Sierra Nevada, CA

Class IV
0 CFS→
Too Low
Optimal: 1,000–4,000 CFSNot Runnable