A rushing waterfall in the woods in fall (Instagram@nature_brilliance)

Day Pond State Park

Colchester, CT

Though the park is primarily known for swimming and trout fishing in its namesake pond, Day Pond State Park is also home to a breathtaking series of waterfalls that tumble down forty feet — the tallest fall is ten feet. Thanks to the Boy Scout who cleared a trail to the falls as part of his eagle scout project in 2010, bushwhacking is no longer required to get a glimpse of the picturesque waterfalls. The trail is part of the park’s five mile trail network, which connects to adjacent Salmon River State Forest (where you'll find the majority of the trails, and where hunting is permitted). 

The pond, which is the central feature of the park, was originally constructed by the pioneering Day family who used the water from the pond to power the "up and down saw" of the family sawmill. Stone foundations within the park serve as reminders of those colonial times. 

 

 

Views from the Park
Location

Day Pond Rd.
Colchester, CT 06415

Details

Open April – Columbus Day 
(8:00 am – sunset)

Off season parking 
Along Day Pond Road 
 

Contact

Main (860) 295-9523

A boy splashing playfully in the water (Instagram@rachela.higgins)
Activities

Overview

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KNOW BEFORE YOU GO 

Park Trail Map | Mobile

Reserve an open-air picnic shelter 

Fishing

Geology

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Day Pond has a nice swimming beach and picnic area. In addition, there are several short trails within the park and two long trails which go into the adjacent Salmon River State Forest. During hunting season, be careful about walking the trails in the state forest, as hunting is allowed there, but not in the state park.

To begin the geologic exploration of the Day Pond, cross the dam, and then follow the blue trail to the left. The abundance of boulders in the woods indicate this area is covered with till, the unsorted material left behind by the glaciers. Till contains grain sizes from microscopic clay grains to boulders as large as houses. Till is generally found on the hilltops, while stratified drift is found in the valleys, where heavy melt water from the glaciers sorted the materials into deposits of similar sized grains. Natural sand and gravel deposits thus occur in valleys.

After crossing a small stream, about 500 yards down the trail, look for a large, rounded outcrop to the left. This is Brimfield Schist, a rusty weathering, dark gray schist commonly composed of biotite (the black mica), quartz, and feldspar. Here it also contains a few small garnets. The glaciers rounded the outcrop so it is steeper on the south end than on the north. This is commonly seen in both outcrops and entire hills in Connecticut, caused by the motion of the ice from north to south. Glaciers covered all of Connecticut from about 26,000 years ago to 12,000 years ago.

Some light-colored boulders are found along the trail near here. They are very coarse-grained and generally light in color. The major minerals are quartz, feldspar, and mica. The coarse boulders are called pegmatite. There was once molten rock deep within the earth, which cooled very slowly, thus allowing time for large grains to grow.

When you reach the buried cable signs, walk uphill to your right about 50 feet. The freshly broken pieces of black and white banded rock are Hebron Gneiss (pronounced "nice"). Gneiss had its mineral grains sorted into dark and light bands by increased heat and pressure during metamorphism.

Rock Types Found on Main Trail: 

Igneous (Pegmatite), Metamorphic (Schist, Gneiss)

Rock Units: 

Brimfield Schist, Hebron Gneiss

Minerals of Interest: 

Quartz, Feldspar, Garnet, Biotite

Interesting Geologic Features: 

Glacial Sediments, Waterfall
 

Hiking

Historic

Nature

Other

Picnicking

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Reserve an open air picnic shelter: 

Learn more about our picnic shelter rental polices and reservation details

Swimming

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Know Before You Go

Winter

Fees

Free

Accessibility

Parking

Fishing

Picnic Shelter

Restrooms

Pets

Picnic Areas & Hiking Trails
Yes, on leash