How deep is Great Pond in Wellfleet?
Tucked away in the scenic landscape of Wellfleet, Massachusetts, Great Pond is one of Cape Cod’s most beautiful freshwater kettle ponds. Known for its crystal-clear water, peaceful surroundings, and excellent swimming and kayaking opportunities, it’s a favorite destination for both residents and visitors.
Great Pond reaches a maximum depth of approximately 56 feet, making it one of the deepest freshwater ponds in Wellfleet. The pond covers about 44 acres, placing it among the town’s largest freshwater bodies.
Like many of Cape Cod’s freshwater ponds, Great Pond is a glacial kettle pond. Thousands of years ago, as glaciers retreated from the region, large blocks of ice became buried in sediment. When those ice blocks melted, they left deep depressions that eventually filled with groundwater, creating the ponds we see today.
Why Is Great Pond So Clear?
The pond is fed primarily by groundwater rather than streams or rivers. Combined with its sandy bottom and relatively low nutrient levels, this helps maintain the clear water conditions that make Great Pond popular for swimming, snorkeling, and paddling. The depth also allows cooler water temperatures to persist in the deeper portions of the pond during the summer months.
Activities at Great Pond
Visitors enjoy a variety of outdoor activities at Great Pond, including:
- Swimming
- Kayaking and canoeing
- Paddleboarding
- Nature photography
- Wildlife observation
- Freshwater fishing
Its natural beauty and tranquil atmosphere make it one of Wellfleet’s hidden gems, offering a different experience from the nearby ocean beaches and saltwater marshes.
To learn more about Wellfleet’s ponds use the button below.
Happy Guests
Rita
“Perfect location, terrific service from the hard-working owners and their team, clean facility and reasonable rates. Met a numbers of regulars who come every year. We will definitely stay here again!”

Rosa R.
“Love loved loved this place. Room was clean and people were so nice. Loved the pools and playground for the kids. The restaurants next door were delicious. I will be returning soon. I recommend this place.”

Barbara N.
“Have stayed at Southfleet for many years, celebrating July 1st anniversary. Always enjoy the pools and location near Marconi and. restaurants. Staff is very welcoming.”

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