Boat Ramps on Thames River

Thames River has 10 catalogued boat ramps spread across 2 states (Connecticut, Ontario). The highest-rated launch is US Coast Guard Station - New London in New London, scoring 4.6/5. 2 of the 10 ramps (20%) are flagged as free public access — the remainder are marinas, fee sites, or restricted-access launches.

Live Water Conditions on Thames River

Updated 41 min ago
Gage Height
4.88ft
Streamflow
0.70cfs

Source: USGS station 01119001POQUONNOCK RIVER AT LONG HILL, CT · 2.7 mi from Thames River

10
Boat Ramps
2
States
2
Free Public
4.4
Avg Rating

All Boat Ramps on Thames River

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Frequently Asked Questions

How many boat ramps are on Thames River?+

There are 10 boat ramps catalogued on Thames River, including launches near New London, Groton, Woodstock.

What is the highest-rated boat ramp on Thames River?+

US Coast Guard Station - New London in New London is the highest-rated launch on Thames River, scoring 4.6/5 based on 9 reviews.

Are there free public boat ramps on Thames River?+

Yes — 2 of the 10 launches on Thames River are marked as free public access, the rest are marinas or restricted-access sites.