Paddle Boston
Kayaking business nearby (~15 mi away) — hasn't claimed their Roamze page yet
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Massachusetts
Sudbury River
We don't cover this water yet
No agency boundary, access route or field report is mapped to it — so there is no verdict, and we won't guess. We'll tell you the moment this water has something to say.
Covered nearby
Waters within 25 miles where we do have a current picture.
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Why you'll love it
6.7 mi run
Flows year-round
147 cfs avg flow
River facts
- Water
- Flows year-round
- Average flow
- 147 cfs
- Average current
- 0.9 ft/s
- Gradient
- 14.7 ft/mi
- Drainage area
- 83 sq mi
Long-term averages modeled by USGS (NHDPlus HR), not today's conditions. Check a gauge before you go.
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Sudbury River
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Photos
Directions & GPX
Permits & access
No permit or access details on file for this water — check with the local land manager before you go.
About this water
Sudbury River is a 6.7-mile paddling stretch near Hopkinton, Massachusetts. It flows year-round. USGS models an average flow of about 147 cfs and a gradient of about 14.7 feet per mile.
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Keep exploring — more water worth the drive
Photo: John Phelan, CC BY-SA 3.0 (via Wikimedia Commons)Assabet River
~11 min drive
Assabet River is a 10-mile paddling stretch near Northborough, Massachusetts. It flows year-round. USGS models an average flow of about 217 cfs and a gradient of about 9.2 feet per mile.
Canoe and Kayak launch
~12 min drive
Canoe and Kayak launch is a boat launch in Massachusetts.
Photo: Marcbela (Marc N. Belanger), Public domain (via Wikimedia Commons)Blackstone River
~20 min drive
Blackstone River is a 0.1-mile paddling stretch near Northbridge, Massachusetts. It flows year-round. USGS models an average flow of about 323 cfs.
Seasonal Car Top Boat Slipway
~13 min drive
Seasonal Car Top Boat Slipway is a boat launch in Massachusetts. It gives access to Fort Meadow Reservoir.
Photo: Pi.1415926535, CC BY-SA 4.0 (via Wikimedia Commons)Mumford River
~27 min drive
Mumford River is a 7.7-mile paddling stretch near East Douglas, Massachusetts. It flows year-round. USGS models an average flow of about 107 cfs and a gradient of about 45.5 feet per mile.
Lake Winthrop Shorefishing Area
~13 min drive
Lake Winthrop Shorefishing Area is a boat launch in Massachusetts.
Photo: en:User:LymanSchool (Richard B. Johnson), CC BY-SA 3.0 (via Wikimedia Commons)Quinapoxet River
~32 min drive
Quinapoxet River is a 4.2-mile paddling stretch near Jefferson, Massachusetts. It flows year-round. USGS models an average flow of about 78 cfs and a gradient of about 40.2 feet per mile. Land along it is managed by the state conservation department.
Car top boat Only Launch
~15 min drive
Car top boat Only Launch is a boat launch in Massachusetts.
Photo: Pi.1415926535, CC BY-SA 4.0 (via Wikimedia Commons)French River
~36 min drive
French River is a 5.6-mile paddling stretch near Oxford, Massachusetts. USGS models an average flow of about 210 cfs and a gradient of about 31.3 feet per mile.
Wayland Town Dock
~15 min drive
Wayland Town Dock is a boat launch in Massachusetts.
Guided trips nearby
Local operators near Hopkintonoffering guided trips. You book directly with them — Roamze doesn’t take a cut.
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Paddle Boston
Kayaking business nearby (~16 mi away) — hasn't claimed their Roamze page yet
Paddle Boston
Kayaking business nearby (~24 mi away) — hasn't claimed their Roamze page yet
