US Army Corps of Engineers · New Hampshire
One of two lakes combined to form the largest flood control project in New England is located near Concord. A wide variety of both summer and winter recreational opportunities include swimming, boating, picnicking, sports fields, hiking, snowmobiling, biking, snowshoeing, cross-country skiing, hunting and exciting bass fishing. For up-to-date information, call (603) 746-3601.
Reservations for Hopkinton-Everett Lake are made through Recreation.gov. In peak season, the most popular campgrounds are typically claimed within minutes of each release — which is why the park reads as "sold out" for most of the year.
Sold out is not final, though. People book far ahead and plans change, so cancellations return to the official calendar throughout the season — with no announcement, at any hour. A cancelled site is bookable by whoever sees it first.
| Managed by | US Army Corps of Engineers |
|---|---|
| Book through | Recreation.gov |
| Location | Contoocook, NH |
| Campgrounds | 1 |
| Official listing | Recreation.gov |
Set a watch on the whole park, or go straight to the campground you want — each one has its own availability and cancellation pattern:
| Elm Brook Park Rec Area | 4 sites |
|---|
We scan the official Recreation.gov calendar for Hopkinton-Everett Lake around the clock. The second a site that matches your dates and equipment opens up, you get a text with a direct link to that exact site. You book it yourself, in your own account, at the normal price. We never book, hold, or resell anything — monitoring is all we do, and it's what your fee pays for. Openings are first-come, so a text beats an email every time.
Page data refreshed 2026-10-29. Availability facts come from the official directory listing for Hopkinton-Everett Lake; cancellation statistics come from our own scanning logs.