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
235 CFS→
Too Low
Optimal: 600–1,200 CFSNot Runnable

Clear Creek

Front Range, CO

Class III-IV
80.5 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
18.2°C / 65°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
1,390 CFS→
Too Low
25.4°C / 78°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
20.5 CFS→
Too Low
Optimal: 400–1,200 CFSNot Runnable

Crystal River

Elk Mountains, CO

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

Castle Creek

Elk Mountains, CO

Class IV-V
20 CFS→
Too Low
11.8°C / 53°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
13.2°C / 56°F
Optimal: 200–700 CFSRunnable

Gunnison Gorge

Black Canyon, CO

Class III-IV
111 CFS→
Too Low
19.0°C / 66°F
Optimal: 1,000–3,500 CFSNot Runnable

Taylor River

Gunnison Basin, CO

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

Skykomish River — Boulder Drop

Cascade Foothills, WA

Class IV
769 CFS→
Too Low
16.3°C / 61°F
Optimal: 2,000–7,000 CFSNot Runnable

White Salmon River

Columbia Gorge, WA

Class IV-V
533 CFS→
High Optimal
9.6°C / 49°F
Optimal: 200–600 CFSRunnable

Wenatchee River

Cascade Mountains, WA

Class III
1,250 CFS→
Too Low
18.6°C / 65°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
1,480 CFS→
Too Low
Optimal: 3,000–10,000 CFSNot Runnable

Middle Fork of the Salmon

Frank Church Wilderness, ID

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

North Fork Payette River

Payette River Corridor, ID

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

Selway River

Selway-Bitterroot Wilderness, ID

Class IV-V
2,190 CFS→
Low Optimal
Optimal: 2,000–7,000 CFSRunnable

Rogue River — Wild Section

Siskiyou Mountains, OR

Class III-IV
1,240 CFS→
Too Low
18.3°C / 65°F
Optimal: 1,500–6,000 CFSNot Runnable

Deschutes River — Maupin Section

High Desert, OR

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

North Umpqua River

Umpqua National Forest, OR

Class IV-V
864 CFS→
Low Optimal
25.4°C / 78°F
Optimal: 500–2,000 CFSRunnable

Illinois River

Klamath Mountains, OR

Class IV-V
36 CFS→
Too Low
21.1°C / 70°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
481 CFS→
Too Low
Optimal: 600–2,500 CFSNot Runnable

Cal Salmon River

Klamath Mountains, CA

Class IV-V
281 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