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State Park

Photo: PostMan1107CC BY 2.5Wikimedia Commons

Harkness Memorial State Park

Connecticut · CT

1

Trails

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Managed by Connecticut Department of Energy and Environmental Protection

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We display cached information from agency feeds. Hours, fees, permits, closures, fire restrictions, and conditions change without notice. Outdoors is not the permitting authority. Confirm current conditions for this park using the links above before you go — you are responsible for compliance. Last verified by us: Oct 14, 2026. Spot an error in our data?

About

A seaside park around Eolia, a large historic mansion, with gardens and lawns on Long Island Sound. Visitors picnic, fly kites, bird and fish.

Source: ctparks.com

From Wikipedia

Harkness Memorial State Park is a historic preservation area located on Long Island Sound in Waterford, Connecticut. The state park's 304 acres (123 ha) center around Eolia, a 42-room Renaissance Revival mansion with formal gardens and greenhouses. The park is managed by the Connecticut Department of Energy and Environmental Protection.

Source: Wikipedia — text licensed CC BY-SA 4.0. Verify alerts and operational details with the managing agency below.

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Hunting in this park

This park overlaps hunting unit

During hunting seasons, wear blaze orange and check regulations — see the Connecticut hunting page

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