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Northfield Brook Lake Group Shelters
USACEU.S. Army Corps of Engineers — THOMASTON · Connecticut · Northfield Brook Lake
| Agency | USACEU.S. Army Corps of Engineers |
|---|---|
| Area | Northfield Brook Lake |
| Location | THOMASTON · Connecticut · Northfield Brook Lake · 41.68750, -73.09167 · Map |
| Sites | 2 public sites counted from the federal listing — 2 group shelter nonelectric |
| Getting a site | Reservable — the federal listing marks this campground as taking reservations. Some sites or seasons may still be first-come; the listing’s own words are below. |
| Hookups | Electric at 0 of 2 sites Water hookups at 0 of 2 sites Sewer hookups at 0 of 2 sites Full hookups (all three at one site) at 0 of 2 sites Counted site by site from affirmative reports in the federal record. A site with no report is not counted either way. |
| Max RV length | Not reported in the federal data |
| Months open | Not in federal data — the federal listing does not publish a season for this campground. Check the official description below or Recreation.gov. |
| Fees | Not reported — the federal listing carries no fee description for this campground. |
| Check-in / out | In 10:00 AM · Out 5:30 PM (most common in the listing) |
| Pets | Allowed at 2 sites, as reported |
| Accessibility | N |
| Phone | 860-283-5540 |
Check availability & book on Recreation.gov →
This site takes no reservations and shows no live availability. Source: Recreation.gov (RIDB export pulled November 5, 2026); this listing was last updated in the federal record on 2026-02-25.
From the official listing
Overview Northfield Brook Lake Group Shelters are located along a small scenic lake in the Naugatuck Valley of west-central Connecticut.
Naugatuck Valley boasts picturesque small towns, rolling hills and industry and where public recreation is valued. On warm summer evenings, people gather at the park to enjoy hiking, picnicking and other outdoor activities. Recreation The recreation area provides two picnic shelters that can be reserved for group events in spring, summer and early fall, though guests are invited to walk the park during daylight hours any time of year.
The park gives visitors an easy time of relaxing and having fun in nature. A 1.7-mile long hiking trail follows the brook upstream and up the forested hillside. Anglers seek out stocked trout, as well as warm water fish naturally found in the lake, such as bass.
Children and families can learn about natural resources and water safety by attending educational programs given by park rangers on weekends. Facilities The facility provides the setting and amenities for large groups gatherings. Each of two picnic shelters can each be reserved for up to 100 people. The park also has picnic tables, grills and horseshoe pits. Natural Features The 208 acres of undeveloped public land at Northfield Brook Lake are managed for recreation, forest and wildlife. The mixed pine and hardwood forest presents a brilliant backdrop of colors during fall foliage season.
Wildlife is abundant in the reservoir area. White-tailed deer, beaver, red fox, raccoon, gray squirrel and cottontail rabbits either live in or visit project lands. Birds spotted at the lake include Canada geese, wood ducks, great blue heron, osprey and American kestrel. Nearby Attractions The small town of Thomaston has grocery stores, restaurants and gas stations. Visitors might also enjoy going for a short drive through the scenic Northwest Hills of Connecticut and the quaint New England towns of Litchfield and Goshen.
Directions, from the listing
Northfield Lake is located in Thomaston, Connecticut, easily accessible from Route 8.
From points south, take Route 8 north to exit 38. Take a left onto South Main Street. At the third traffic light, take a left onto Route 254 and proceed two miles north to the park.
From points north, take Route 8 south to exit 38. Take a right onto South Main Street. At the next traffic light, take a right onto Route 254 and proceed two miles north to the park.
Nearest federal campgrounds
12 mi straight-line · Middlebury ConnecticutUSACEU.S. Army Corps of EngineersWest Thompson Lake Campground
64 mi straight-line · N. GROSVENORDALE Connecticut
Trip Card — Northfield Brook Lake Group Shelters
THOMASTON · Connecticut · Northfield Brook Lake
| Agency | USACE · U.S. Army Corps of Engineers |
|---|---|
| Location | THOMASTON · Connecticut · Northfield Brook Lake |
| Fees | Not reported in the federal data |
| Getting a site | Reservable |
| Hookups | None reported |
| Max RV | Not reported |
| Months open | Not in federal data |
| Sites | 2 sites |
Book: recreation.gov/camping/campgrounds/234142 · Source: Recreation.gov, pulled November 5, 2026. Facility details come from federal recreation data and may be out of date — this site takes no reservations and shows no live availability; confirm details and book through Recreation.gov or the managing agency.