U.S. Army Corps of Engineers · CT

Hop Brook Lake Recreation Area

Day use, not campingThe agency files 5 records here and marks every one of them day use, not overnight. On its own record there’s nothing here to spend the night in.

This place has sites and nobody may sleep in them.Ask for camping here →

Book on recreation.govWe make nothing when you book
Right now
Nobody has saidNo season, no closure, no bookings to read
370 ftElevation
251 ftWater · an unnamed pondTidal flat · 13.5 mi
In townNaugatuck, CT
26%Tree cover
Bortle 5Night sky · 3.4 mcd/m²

The place

the agency’s own description · what’s there · 10 notices

In the agency’s own words

Hop Brook Lake Recreation Area is located within the towns of Middlebury, Naugatuck and Waterbury, Connecticut. Its 536 acres provide excellent recreation opportunities and a chance to escape from the growing suburbia surrounding the park. Visitors can enjoy picnicking, hiking, mountain biking, canoeing/kayaking, swimming and fishing. Keep reading

Recreation

Exploring Hop Brook Lake by canoe, kayak or rowboat is a favorite activity of visitors. The park's beach and designated swimming area are also a great place to relax in the warm summer sun. Fishing is welcome at the lake and its feeder streams, which are periodically stocked by the CT. DEEP with brown, brook, and rainbow trout. Largemouth bass, perch and panfish are also found in the lake. Hikers, walkers, mountain bikers, cross country skiers and snowshoers will find over seven miles of trails that wind throughout the woods and meadows at Hop Brook Lake.

Facilities

This day-use park offers (4) four picnic shelters with electrical outlets, picnic tables, and charcoal grills. An on-site ball field can also be reserved for various sporting events and activities. Regular picnic sites are also spread throughout the park and available on a first come, first served basis. User Fee's are no longer charged to enter the park. Other amenities include restroom facilities with flush toilets/sinks/water fountains, beach/swimming area, hiking/mt. biking trails, ball field, volleyball courts, and horseshoe pits.

Natural Features

The forest surrounding Hop Brook Lake is made up of a wide variety of trees including maple, oak, hickory, ash, birch, white pine and hemlock. Wildlife is abundant in the area. Bird watchers have the opportunity to see hawks, owls, osprey, turkeys, waterfowl, numerous songbirds and the occasional bald eagle. White-tailed deer, black bears, coyotes, foxes, bobcats, raccoons, possums, beaver, squirrels and many other animals make Hop Brook Lake their home.

What the agency tells you

Rule

This is a day-use area; no overnight camping allowed.

Rule

Vehicles are prohibited from driving through interior gates or on access roads (including at all shelters). This includes catered events.

Rule

ATVs, Dirt Bikes and OHVs are prohibited.

Everything else this campground posts · 7
Rule

Pets are not allowed on beach and must be kept on a leash at all times.

Rule

Motor boats (gas powered) are prohibited. Electric trolling motors are allowed.

Rule

Generators are prohibited.

Rule

America the Beautiful pass holders receive half off the day-use fee.

Rule

Don't Move Firewood: Protect your forests from tree-killing pests by buying your firewood locally and burning it on-site. Visit Dontmovefirewood.org for further information.

Rule

User Fee's are no longer charged to enter the park.

Rule

Unmanned Aircraft Systems are prohibited.

Read them on the agency’s own page →

Facilities

Toilets
Flush Toilets
FLUSH TOILETS (SEASONAL) on 5 of 5 campsite records
Drinking water
Yes
“…facilities with flush toilets/sinks/water fountains, beach/swimming area, hiking/mt. biking trails,…”
Stay limit
14 nights
recreation.gov facility rule maxStay

Around the campground

On the water
Lake, Creek, Beach, Meadow
Biking
Boating
Canoeing
Cross Country Skiing
Fishing
Hiking
Ranger programs
Kayaking
Mountain biking
Non-Motorized Boating
Picnicking
Ranger Station
Recreation Programs
Snowshoeing
Cell signal · Cell signal · Army Corps says
Yes
Fall color · reported 2 days ago, 32 km away
Patchy color
Source: Recreation.gov activity records · Aug 23, 2026
Cell signal: the Army Corps’s own per-site records, read as text by CAMPANAC. None of this is a measurement. It’s what the land manager published about the place, and phones, carriers and weather all disagree with each other; treat it as a warning, not a promise. · Sep 8, 2026
Fall color: More Than Just Parks foliage tracker, joined to this campground by distance (32 km) · Oct 14, 2026

Nothing here to sleep in

The agency files 5 records here and marks every one of them day use, not overnight. On its own record there’s nothing here to spend the night in.

No availability snapshot inside the last 36 hours, so this page draws nothing rather than ageing a reading into fiction.

Booking windowOut of seasonOut of season, no booking. On November 22, 2026 at 10 AM ET, availability opens through May 22, 2027.recreation.govAdd to calendar (.ics)
Max stay14 nightsthe facility record
Sites, a night, from$75From the rate schedule matched to 5 of its 5 sites. U.S. Army Corps of Engineers publishes no campground-level rate we can read.derived by CAMPANAC
If plans change$10 to cancel$10 to change a reservationrecreation.gov’s schedule
Runs itU.S. Army Corps of EngineersBooked through recreation.govthe agency’s record
Watch for a cancellation

Full? Watch it.

One email when a night opens, plus More Than Just Parks dispatches. Unsubscribe any time.

We read recreation.gov once an hour, at 40 minutes past, and write the first time a site in your window is free for the nights you asked for.

Scanners that check every few minutes exist, and most of them charge. This one is free, it reads the same calendar, and it won’t always be first.

Free forever, no booking kickbacks.
Tell me when the season opens

Watch for the season to open

One email when the season goes on sale, plus More Than Just Parks dispatches. Unsubscribe any time.

We check once an hour, at 40 minutes past, and write the first time the agency has that season on sale.

Scanners that check every few minutes exist, and most of them charge. This one is free, it reads the same calendar, and it won’t always be first.

We’ll write once, when the season that starts Sat, May 22 2027 is open for booking.

Free forever, no booking kickbacks.
Book on recreation.gov

We make nothing when you book. The link goes straight to the government.

Every line of the receipt · 13

What you actually pay

The sign priceU.S. Army Corps of Engineers
Sites, a night, from$75
Derived by CAMPANAC from the rate schedule matched to 5 of its 5 sites. U.S. Army Corps of Engineers publishes no campground-level rate for this campground that we can read, only per-site rate templates its own record matches to each site’s own type.
Group areas, a night$100–$135
These are next season’s rates, May 22, 2027 to Sep 12, 2027. The campground is between seasons now.
User Fees are no longer charged to enter the park.
The booking feerecreation.gov
Reservation fee, booked online$8
One fee per reservation, however many nights you book, and it’s non-refundable. $9 if you book by phone, $3 in person.
Pass discounts only apply to the recreation (or use) fee for the facility. Other charges such as electricity or water hookups, reservation or other fees are not eligible for a discount.
What a stay costs
The agency publishes no nightly rate for this campground, so there’s nothing to add the $8 booking fee to. We won’t total a receipt with a number missing from it.
If your plans changerecreation.gov
Change fee, moving to dates outside your booking$10
Cancellation fee$10
Cancelling the day before, or the day of$10 + your first night
No-show$20 + your first night

Who keeps the booking fee

The agency’s own policy text says the reservation fee and the cancellation processing fee are “retained by the reservation service contractor”, and that a campground concessionaire will decline to refund them because “they did not receive these fees”. Recreation.gov is run under contract by Booz Allen Hamilton. What share of your booking fee the contractor keeps isn’t published in any federal dataset we can read, so we print no number for it. Our reporting on the contract →

How we know this receipt · 5

rules read Sep 9, 2026 · rates Oct 1, 2026 · How we know all this

Seen something wrong here? Tell us.

The sites

5 records · which ones have room · the site map

The sites, ranked

from 4 mapped sites
364 ftbetween you and the next site, typically
Least roomBrookside Shelter 001 252 ftMeadows Shelter 002 252 ftPines Shelter 003 476 ft

All 5 records

5 of 5 records located
Day use5
Aerial · Esri World Imagery
Ball Field005day use294 ftHop Brook Lake$75
Brookside Shelter001day use252 ft214 ftHop Brook$100–$135
Meadows Shelter002day use252 ft251 ftHop Brook$100–$135
Pines Shelter003day use476 ft413 ftHop Brook Lake$100–$135
Westlawn Shelter004day use1266 ft92 ftHop Brook Lake$100–$135

The agency files 5 more records here that aren’t sites for the night. It files them as day use. They’re in the table above, marked for what they are, and none of them is counted as a site.

OpenStreetMap has no toilet mapped within 1 km of this campground, so no site here carries a toilet distance. That’s a gap in the map, not a finding about the campground.

Getting there

the map and the coordinate · the agency’s directions · the phone number
Coordinate41.51333, -73.06667
The phone203-729-8840
The agency’s pageOfficial page ↗

Where it is

Getting there

From Bridgeport, take Route 8 N 23.5 miles to Exit 26/CT-63 S in Naugatuck. Head southeast on Main Street and turn onto CT-63 N. Travel approx. 3 miles. The park entrance is on the right side of the road at the intersection of CT-63 and CT-188.

From Hartford, take I-84 W 31 miles to the CT-64 exit, Exit 17 (Watertown/Middlebury, Rte. 63). Go straight until you come to the intersection of CT-64 and CT-63. Turn left on CT-63. Travel approx. 1.5 miles. The park entrance is on the left side of the road at the intersection of CT-63 and CT-188.

From Danbury, take I-84 E to the CT-63 exit, Exit 17 (Naugatuck/Watertown, Rte. 63). Take a right off the exit ramp. Travel approx. 1.5 miles. The park entrance is on the left side of the road at the intersection of CT-63 and CT-188.

The weather

the next four days · the thirty-year normal

Next four days, and the thirty-year normal

Forecast

This Afternoon67°Showers And Thunderstorms82% rain
Tonight45°Showers And Thunderstorms then Slight Chance Light Rain82% rain
Saturday49°Slight Chance Light Rain then Mostly Cloudy15% rain
Saturday Night31°Mostly Clear

NWS forecast for Naugatuck, CT

Typical weather

Typical October night 43°F, day 64°F.

Coldest month of the year: typical January night 20°F, below freezing. Bring a bag rated colder than that, and expect ice in the water bottle.

90°32°10°

Daily high and lowDays with 0.10 in or more

A normal is the 1991-2020 average for the month, not a forecast: about half of all Julys are colder than the July line. The seven-day forecast above answers the other question.

Measured at: MT CARMEL, CT (USC00065077), 11 miles away and 190 ft lower

The land, and who answers for it

who answers for it · a letter you can send

Who answers for this land

Rosa DeLauro, official portrait

Hop Brook Lake Recreation Area is in Connecticut’s 3rd congressional district. Its representative, Rosa DeLauro (D), votes on the laws that decide what happens to this land. Public-lands grade so far: A+. See every public-lands vote →

Seen something wrong here? Tell us.

Who can change it · 3
Ask whether this could be a place to sleep

The agency’s own record files sites here and marks every one of them day use. The draft asks whether any could open to overnight camping, and if not, why.

Read the draft, or change the wording
To Rosa L. DeLauro

Asks them to put the same question to the agency in writing.

Subject Hop Brook Lake Recreation Area has sites, and nobody may sleep in them

Dear Rosa L. DeLauro,

I’m a constituent in Connecticut’s 3rd district. Hop Brook Lake Recreation Area, Connecticut carries 5 records on the U.S. Army Corps of Engineers’s own file, every one of them marked day use rather than overnight.

I’m asking you to put one question to the U.S. Army Corps of Engineers in writing: would they consider opening any of these sites to overnight camping, and if not, why not?

Road trips and camping on public land are part of how this country knows itself. It’s where a lot of people meet the place they live in for the first time, and it has never been something you had to be well off, or well organised six months in advance, to do.

Sent about Hop Brook Lake Recreation Area (Connecticut) via campanac.com
To Christopher Murphy

Asks them to put the same question to the agency in writing.

Subject Hop Brook Lake Recreation Area has sites, and nobody may sleep in them

Dear Christopher Murphy,

I’m a constituent in Connecticut. Hop Brook Lake Recreation Area, Connecticut carries 5 records on the U.S. Army Corps of Engineers’s own file, every one of them marked day use rather than overnight.

I’m asking you to put one question to the U.S. Army Corps of Engineers in writing: would they consider opening any of these sites to overnight camping, and if not, why not?

Road trips and camping on public land are part of how this country knows itself. It’s where a lot of people meet the place they live in for the first time, and it has never been something you had to be well off, or well organised six months in advance, to do.

Sent about Hop Brook Lake Recreation Area (Connecticut) via campanac.com
To Richard Blumenthal

Asks them to put the same question to the agency in writing.

Subject Hop Brook Lake Recreation Area has sites, and nobody may sleep in them

Dear Richard Blumenthal,

I’m a constituent in Connecticut. Hop Brook Lake Recreation Area, Connecticut carries 5 records on the U.S. Army Corps of Engineers’s own file, every one of them marked day use rather than overnight.

I’m asking you to put one question to the U.S. Army Corps of Engineers in writing: would they consider opening any of these sites to overnight camping, and if not, why not?

Road trips and camping on public land are part of how this country knows itself. It’s where a lot of people meet the place they live in for the first time, and it has never been something you had to be well off, or well organised six months in advance, to do.

Sent about Hop Brook Lake Recreation Area (Connecticut) via campanac.com
How we know this · 4
The figures in these drafts: Navy Ford (CVN-78) Class Aircraft Carrier Program: Background and Issues for Congress (CRS Report RS20643) · Updated December 4, 2025 · “The ship’s final procurement cost was $13,316.5 million (i.e., about $13.3 billion) in then-year dollars.”
The figures in these drafts: Salary Table 2026-GS, Incorporating the 1% General Schedule Increase, Effective January 2026 (U.S. Office of Personnel Management) · Effective January 2026 · “Grade 5, Step 1: $34,799 (annual rate, before locality pay).”
The figures in these drafts: Update to Civilian Position Full Fringe Benefit Cost Factor, Federal Pay Raise Assumptions, and Inflation Factors used in OMB Circular No. A-76 (OMB Memorandum M-08-13) · March 11, 2008 · “the civilian position full fringe benefit cost factor needs to be adjusted downward, from 36.45 percent to 36.25 percent”

How we know

every fact on this page, and where it came from
Right now: U.S. Army Corps of Engineers publishes no season and no closure for this campground, and it takes no bookings we can read. That’s a gap in the record and not a locked gate: the number below is the only way to be sure.
Fall color: More Than Just Parks foliage tracker, joined to this campground by distance (32 km) · Oct 14, 2026
Cell signal: the Army Corps’s own per-site records, read as text by CAMPANAC. None of this is a measurement. It’s what the land manager published about the place, and phones, carriers and weather all disagree with each other; treat it as a warning, not a promise. · Sep 8, 2026

“the agency's own site records list "CELL PHONE SERVICE" on 5 of 5 campsites here”