Hazard Warning: Hazard information may be user-submitted and unverified. Conditions change frequently. Always scout rapids and obstacles yourself.
Waterfall MD Class V+

Back Canyon

Potomac - 3. Great Falls (Fish Ladder) (MD)

Gauge Conditions
Runnable: 3.5 – 4.7 FT

Big and fast. 2nd and 3rd slides deserve extra respect. good level for Bitch Monkey and it's rowdy in the Back Canyon. Experienced, solid boaters only

Photo
Back Canyon
Photo courtesy of American Whitewater
Description

A  quick series of four difficult, stair-stepping drops with all the gradient of the Third and Fourth slides but no eddies in-between. The entrance is choosy but a couple of large slabs of rock fell in 2010 and made a new ledge under the footbridge just above the narrow pinch. Watch out for the table saw fin rock on the right. The next drop has A gnar pocket hole in the center and is usually boofed far right, but left goes too. Try to get left for the last drop. Then a 2 foot ledge at Fishladder confluence.  Optimal around 4.0,  High water will often deposit trees in the pinch

Location
Type
Waterfall
Difficulty
Class V+
Mile Marker
0.4 mi
Directions
View Full Run
3. Great Falls (Fish Ladder)
Potomac
IV-V(V+) 0.4 mi
Hazard — Exercise extreme caution in this area.
Current Conditions
5-Day Forecast
Whitewater data from
American Whitewater