| Stillwater State Park | |
|---|---|
 View of the park from across the lake at Boulder Beach State Park | |
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| Type | State park |
| Location | 44 Stillwater Rd. Groton, Vermont |
| Operated by | Vermont Department of Forests, Parks, and Recreation |
| Status | Memorial Day weekend - Labor Day weekend |
| Website | https://vtstateparks.com/stillwater.html |
Stillwater State Park | |
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| Location | 126 Boulder Beach Rd., Groton, Vermont |
| Coordinates | 44°16′48″N 72°16′22″W / 44.2799°N 72.2729°W |
| Area | 57 acres (23 ha) |
| Built | 1938 |
| Built by | CCC |
| Architectural style | CCC |
| MPS | Historic Park Landscapes in National and State Parks MPS |
| NRHP reference No. | 02000278[1] |
| Added to NRHP | March 29, 2002 |
Stillwater State Park is a state park located on Lake Groton in Groton, Vermont. The park is located in Groton State Forest close to the Groton Nature Center, Boulder Beach State Park and Big Deer State Park. The park offers camping, picnicking, and access to water-related activities on Lake Groton. The park was developed in the 1930s by crews of the Civilian Conservation Corps (CCC). It is open to the public between Memorial Day weekend and Columbus Day weekend; fees are charged for day use and camping.