Best boat ramps near Cos Cob
17 boat ramps · 17 ranked · updated 2026-07-16 · off-season
Explore the best boat ramps near Cos Cob, Connecticut — every spot ranked by our conditions-aware Snoflo score: live conditions first, then visitor reviews and logged trips. Click a pin on the map for the score and what's driving it.
Showing the top 15 of 17 boat ramps · best 15 shown on the map
W⛰
#1
Warburton Avenue 565, Hastings-on-Hudson
17.4 mi away
Unfortunately, there appears to be some confusion in the prompt. Hastings-on-Hudson is actually a village in New York, not New Jersey. Additionally, there is no boat ramp located…
Why 63: 3.0★ from 1 review
63Solid
M⛰
#2
Marina
1.7 mi away
Marina is a public boat launch on Atlantic Ocean/Long Island Sound in Western Connecticut Planning Region, Connecticut. Snoflo tracks live launch conditions here from the nearest…
Why 55: public ramp & water access
55Solid
M⛰
#3
Marina
10.4 mi away
Marina is a public boat launch on Atlantic Ocean/Long Island Sound in Western Connecticut Planning Region, Connecticut. Snoflo tracks live launch conditions here from the nearest…
Why 55: public ramp & water access
55Solid
M⛰
#4
Marina
12.0 mi away
Marina is a public boat launch on Atlantic Ocean/Long Island Sound in Western Connecticut Planning Region, Connecticut. Snoflo tracks live launch conditions here from the nearest…
Why 55: public ramp & water access
55Solid
M⛰
#5
Marina
12.9 mi away
Marina is a public boat launch on Atlantic Ocean/Long Island Sound in Western Connecticut Planning Region, Connecticut. Snoflo tracks live launch conditions here from the nearest…
Why 55: public ramp & water access
55Solid
M⛰
#6
Marina
Fair
4.7 mi away
· Air quality / smoke advisory· Air quality / smoke advisory· Air quality / smoke advisory
Marina is a public boat launch on Atlantic Ocean/Long Island Sound in Western Connecticut Planning Region, Connecticut. Snoflo tracks live launch conditions here from the nearest…
Why 47: live conditions (fair)
47Rated
M⛰
#7
Marina
Fair
19.5 mi away
· Air quality / smoke advisory· Air quality / smoke advisory· Air quality / smoke advisory
Marina is a public boat launch on Atlantic Ocean/Long Island Sound in Greater Bridgeport Planning Region, Connecticut. Snoflo tracks live launch conditions here from the nearest…
Why 47: live conditions (fair)
47Rated
M⛰
#8
Mamanasco Lake
Fair
18.2 mi away
· Air quality / smoke advisory· Air quality / smoke advisory· Air quality / smoke advisory
Mamanasco Lake is a public boat launch on Mamanasco Lake in Western Connecticut Planning Region, Connecticut. Snoflo tracks live launch conditions here from the nearest streamflow…
Why 45: live conditions (fair)
45Rated
M⛰
#10
Maple Way 10, Town of North Castle
7.6 mi away
Maple Way 10 in the Town of North Castle, New York, appears to be a hand-carry-only launch site with no formal ramp or dock. There is no concrete or gravel ramp, and the location…
Why 40: public ramp & water access
40Rated
S⛰
#12
Saugatuck River
12.5 mi away
The Saugatuck River boat ramp in Connecticut is a concrete launch ramp that provides access to the Saugatuck River and eventually to Long Island Sound. The ramp is approximately…
Why 40: public ramp & water access
40Rated
R⛰
#13
Roosevelt Road Westport
12.7 mi away
. Based on the latest information available, the boat ramp named Roosevelt Road Westport is located in Westport, Connecticut, and it services the Saugatuck River. This boat ramp…
Why 40: public ramp & water access
40Rated
H⛰
#14
Hillspoint Road Westport
13.5 mi away
The boat ramp named Hillspoint Road Westport in Connecticut is a public boat ramp that provides access to the Long Island Sound. It is located at latitude 41.1157074 and longitude…
Why 40: public ramp & water access
40Rated
C⛰
#15
Croton RiverWalk Croton-on-Hudson
Fair
18.5 mi away
· Air quality / smoke advisory· Air quality / smoke advisory· Air quality / smoke advisory
The boat ramp named Croton RiverWalk Croton-on-Hudson is a public boat ramp located in Croton-on-Hudson, New York. It is a concrete ramp that provides easy access to the Croton…
Why 41: live conditions (fair)
41Rated
Boat Ramps near Cos Cob
The Cos Cob area has 17 boat ramps on Snoflo, ranked by live conditions, visitor reviews, and logged trips — so the best, closest options rise to the top.
How we rank the best boat ramps near Cos Cob
How are these boat ramps ranked?
Each gets a daily Snoflo score blending live conditions, visitor review ratings, and logged trips. The order reflects what's best right now and re-ranks every day.
How often does it update?
Daily, as new conditions, reviews, and trips arrive — so "best right now" means right now.
What do the numbers on the map mean?
Each pin shows that spot's current Snoflo score; tap it for the breakdown and a link to the full report.