Hopeville Pond State Park
Open for the 2026 season from April 17 through October 12. Reservations available through Connecticut State Parks Reserve America system or by calling 1-877-668-CAMP. Two-night minimum required except within 3 days of arrival.
Extreme Heat Watch issued July 1 at 2:49AM EDT until July 4 at 9:00PM EDT by NWS Upton NY
* WHAT...For the Extreme Heat Warning, dangerously hot conditions with heat index values between 105 to 110 expected. For the Extreme Heat Watch, dangerously hot conditions with heat index values up to 105 possible. * WHERE...In Connecticut, Northern New London, Southern Middlesex, and Southern New London Counties. In New York, Northeast Suffolk, Northern Nassau, Northwest Suffolk, Southeast Suffolk, Southern Nassau, and Southwest Suffolk Counties. * WHEN...For the Extreme Heat Warning, from noon today to 9 PM EDT Friday. For the Extreme Heat Watch, from Friday evening through Saturday evening. * IMPACTS...Extreme heat and humidity will significantly increase the potential for heat related illnesses, particularly for those working or participating in outdoor activities. * ADDITIONAL DETAILS...This has potential to be a multi-day extreme heat event with near record high temperatures and little overnight relief. This level of heat can be deadly for those without adequate cooling and hydration. Impacts to transportation infrastructure and electrical and water systems are also possible.
Extreme Heat Warning issued July 1 at 2:49AM EDT until July 3 at 9:00PM EDT by NWS Upton NY
* WHAT...For the Extreme Heat Warning, dangerously hot conditions with heat index values between 105 to 110 expected. For the Extreme Heat Watch, dangerously hot conditions with heat index values up to 105 possible. * WHERE...In Connecticut, Northern New London, Southern Middlesex, and Southern New London Counties. In New York, Northeast Suffolk, Northern Nassau, Northwest Suffolk, Southeast Suffolk, Southern Nassau, and Southwest Suffolk Counties. * WHEN...For the Extreme Heat Warning, from noon today to 9 PM EDT Friday. For the Extreme Heat Watch, from Friday evening through Saturday evening. * IMPACTS...Extreme heat and humidity will significantly increase the potential for heat related illnesses, particularly for those working or participating in outdoor activities. * ADDITIONAL DETAILS...This has potential to be a multi-day extreme heat event with near record high temperatures and little overnight relief. This level of heat can be deadly for those without adequate cooling and hydration. Impacts to transportation infrastructure and electrical and water systems are also possible.
About
Hopeville Pond State Park campground sits within a 544-acre park in Griswold, Connecticut, built around the historic Hopeville Pond and the Pachaug River. The 80 campsites are nestled in a heavily wooded setting, with some sites accessible directly from the water for paddlers. Site types include standard non-electric, electric with water hookups (50 amp available), tent-only sites, and a single rustic cabin that sleeps up to six. Facilities include bathhouses with hot showers, potable drinking water, a dump station, and a recycling center. Each campsite is equipped with a fire ring and picnic table, and firewood and ice are available for purchase. The park is known for its water sports, with fishing being especially popular. Other activities include swimming at the beach, boating, canoeing, kayaking, hiking, biking, and wildlife viewing along the nature trails. Note that alcohol is permanently banned throughout the park and campground. Pets are not permitted in the campground or beach area. Maximum stay is 14 consecutive days with a mandatory 5-day break between stays.
Directions
Located at 929 Hopeville Road, Griswold, CT 06351. The park is situated in eastern Connecticut between Jewett City and Voluntown.
Nearby Campgrounds
Amenities
| Water | Yes |
| Fires Allowed | Yes |
| Toilets | Yes |
| Dump Station | Yes |
| Wifi | — |
| Pets Allowed | No |
| Showers | Yes |
| Electric Hookups | Yes |
| Water Hookups | Yes |
| Sewer Hookups | No |
| Camp Store | — |
| Price | $17 - $50 |
Vehicle
| Max RV Length | 35ft |
| Max Trailer Length | — |
| Big Rig Friendly | No |
| Pull Through Sites | Yes |
Contact
| Phone | +1 (860) 376-0313 |
Cell Service
| AT&T | Yes |
| Verizon | Yes |
| T-Mobile | Yes |
Availability
Photos
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