Hazard Warning: Hazard information may be user-submitted and unverified. Conditions change frequently. Always scout rapids and obstacles yourself.
Rapid MA Class IV

Bow Pin

Hubbard - W Hartland Rd (Granville State Park) to Rt 20 (MA)

Gauge Conditions
Runnable: 3.0 – 4.8 FT
Photo
Bow Pin
Photo courtesy of American Whitewater
Description
Bow Pin is a technical Class IV rapid characterized by a series of powerful hydraulics and sharp rock formations that create complex current lines. Paddlers must carefully navigate a narrow, boulder-strewn channel with significant gradient drop, requiring precise boat positioning to avoid potential pinning or recirculation zones near the midpoint of the rapid. Careful scouting and a clean entry line are critical, as the rapid offers little margin for error and demands expert-level reading of water and immediate route adjustment.
Location
Type
Rapid
Difficulty
Class IV
Mile Marker
0.8 mi
Directions
View Full Run
W Hartland Rd (Granville State Park) to Rt 20
Hubbard
V 2.6 mi
Current Conditions
5-Day Forecast
Whitewater data from
American Whitewater