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State Park

Photo: MagicpianoCC BY-SA 4.0Wikimedia Commons

Official sources & verification

Managed by New Hampshire Department of Natural and Cultural Resources

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Source of truth

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 13, 2026. Spot an error in our data?

About

A historic hilltop estate on Mount Prospect with a house museum, an observation tower, and a scenic auto road. Trails and overlooks give wide views of the White Mountains.

Source: nhstateparks.org

From Wikipedia

The Weeks Estate is a historic country estate on U.S. Route 3 in Lancaster, New Hampshire. Built in 1912 for John Wingate Weeks, atop Prospect Mountain overlooking the Connecticut River, it is one of the state's best preserved early 20th-century country estates. It was given to the state by Weeks' children, and is now Weeks State Park. It features hiking trails, expansive views of the countryside from the stone observation tower, and a small museum in the main estate house. A small portion of property at the mountain summit was listed on the National Register of Historic Places in 1985, while the park as a whole was listed in 2023.

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 units

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

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