Best parks near Cos Cob
32 parks · 32 ranked · updated 2026-06-22 · off-season
Explore the best parks 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 32 parks · best 15 shown on the map
S⛰
#1
Sagamore Hill National Historic Site
12.9 mi away
Sagamore Hill National Historic Site is a must-visit attraction located in Oyster Bay, New York. It was the home of the 26th President of the United States, Theodore Roosevelt…
Why 90: protected / landmark status
90Elite
N⛰
#2
National Wildlife Refuge Stewart B. McKinney
5.0 mi away
The National Wildlife Refuge Stewart B. McKinney is located in the state of Connecticut and has several reasons to visit. This refuge is spread over 70 miles of coastline and…
Why 80: protected / landmark status
80Elite
O⛰
#3
Oyster Bay National Wildlife Refuge
13.0 mi away
Oyster Bay National Wildlife Refuge is located on the north shore of Long Island in the state of New York. The refuge is home to a variety of habitats, including salt marshes…
Why 80: protected / landmark status
80Elite
P⛰
#4
Piermont Marsh National Conservation Area
16.7 mi away
Piermont Marsh National Conservation Area is located in the state of New York and is a popular destination for nature lovers. The area is home to a diverse range of wildlife…
Why 80: protected / landmark status
80Elite
M⛰
#5
Mianus River State Park
1.7 mi away
Mianus River State Park is located in the state of Connecticut and is a popular recreational area for visitors. The park offers hiking trails, fishing, picnicking, and wildlife…
Why 60: protected / landmark status
60Solid
C⛰
#6
Caumsett State Park
12.0 mi away
Located in Long Island, New York, Caumsett State Park is a great place to visit for outdoor enthusiasts. The park offers a range of activities including hiking, biking, fishing…
Why 60: protected / landmark status
60Solid
R⛰
#7
Rockefeller State Park Preserve
13.5 mi away
Rockefeller State Park Preserve is a 1,400-acre natural wonder located in Westchester County, New York. The park is a popular destination for visitors who come to enjoy its miles…
Why 60: protected / landmark status
60Solid
E⛰
#8
Echo Lake State Park
13.6 mi away
Echo Lake State Park is a beautiful park located in the Adirondack Mountains of New York State. It is a popular destination for outdoor enthusiasts, offering a wide range of…
Why 60: protected / landmark status
60Solid
S⛰
#9
Sherwood Island State Park
14.7 mi away
Sherwood Island State Park, located in Westport, Connecticut, is the state’s first and oldest state park, known for its scenic beachfront on Long Island Sound, salt marshes, and…
Why 60: protected / landmark status
60Solid
C⛰
#10
Cold Spring Harbor State Park
15.4 mi away
Cold Spring Harbor State Park is a popular destination located on the north shore of Long Island in New York. This park is known for its natural beauty, hiking trails, and rich…
Why 60: protected / landmark status
60Solid
T⛰
#11
Tallman Mountain State Park
17.0 mi away
Tallman Mountain State Park, located in the state of New York rather than New Jersey, offers visitors a variety of recreational activities amidst beautiful natural surroundings…
Why 60: protected / landmark status
60Solid
N⛰
#12
Nyack Beach State Park
17.3 mi away
Nyack Beach State Park is a riverfront park located in Upper Nyack, New York. It is a popular destination for visitors looking to enjoy the scenic beauty of the Hudson River and…
Why 60: protected / landmark status
60Solid
R⛰
#13
Rockland Lake State Park
17.4 mi away
Rockland Lake State Park is a popular destination in New York, attracting visitors for its stunning scenery, outdoor recreational activities, and historical significance. Located…
Why 60: protected / landmark status
60Solid
Parks near Cos Cob
The Cos Cob area has 309 parks 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 parks near Cos Cob
How are these parks 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.