Union Village Dam · Vermont
Overview Union Village Dam is a US Army Corps of Engineers facility located on the Ompompanoosuc River in Thetford, VT. Close to the towns of Hanover, New Hampshire, and Norwich, Vermont, Union Village Dam is a popular destination for outdoor recreation in the Upper Valley. Recreation Swimming, fishing, and hiking are all popular activities at Union Village Dam.
Sites at Union Village Dam Picnic Area (Vt) are reserved through Recreation.gov. Sites here can be reserved in advance through the official system, and they are claimed fast — cancellations then trickle back all season, unannounced, at any hour of the day or night.
| Total sites | 1 |
|---|---|
| Site types | Group, Shelter |
| Hookups | Electric hookups at some sites |
| Location | East Thetford, VT |
| Book through | Recreation.gov |
| Official listing | Recreation.gov |
Because sites are booked months ahead, a steady share of reservations get cancelled as trips fall through. Each cancellation instantly returns that site and those nights to the official calendar — first-come, first-served, no waitlist, no announcement. Refreshing the booking page yourself, every few minutes for weeks, works in theory. In practice, the people who get these sites are the ones who hear about the opening first.
itOpened scans the Recreation.gov calendar for Union Village Dam Picnic Area (Vt) around the clock. When a site matching your dates and your vehicle opens, you get a text with a direct link to it. You book it yourself, in your own account, at the normal price. We never book, hold, or resell — your fee pays for monitoring, and openings are first-come, so speed is the whole game.
Page data refreshed 2026-10-29. Site facts come from the official directory listing for Union Village Dam Picnic Area (Vt); cancellation statistics come from our own scanning logs.