Buttermilk Falls Guide Before Visiting 2026 Updated (Naugatuck Valley County, CT)

Buttermilk Falls is a waterfall in Naugatuck Valley County, Connecticut, about 2.4 miles south of Terryville. This guide covers what to check, bring and expect before you go, using visitor ratings, official USGS records and live conditions for this exact location.

At a glance

Location

Naugatuck Valley County, CT

Nearest town

Terryville (2.4 mi)

Visitor rating

★★★★★ 4.5 from 80 reviews

Crowds

Moderate

Coordinates

41.64415, -73.00552

USGS topo

Thomaston quad

Getting there

Buttermilk Falls sits about 2.4 miles south of Terryville in Naugatuck Valley County. Google lists the address as Plymouth, CT 06786.

Open directions in Google Maps or Apple Maps, or view the map on the Buttermilk Falls listing. Navigation apps sometimes route onto seasonal forest roads, so check road status if you are heading into the mountains.

Most of Connecticut's well-known falls are on state land, including Devil's Hopyard and Wadsworth Falls state parks, or in town-owned parks and open space. Connecticut State Parks generally allow free entry for vehicles with Connecticut plates, while out-of-state vehicles pay a parking fee at many parks. Parking at small town sites can be limited to a few roadside spaces and fills quickly on warm weekends. Many falls sit next to old dams and mill structures, so stay on marked paths and away from dam spillways, where currents can be dangerous. Wet schist and moss-covered ledges are slippery year-round. Swimming is restricted at some sites, so look for posted rules. Rapid rises after heavy rain can be sudden in narrow ravines, especially in the western hills.

What to bring

This checklist is tailored to Buttermilk Falls based on what visitors report and the conditions typical of Connecticut. For the complete list, see our waterfall hike packing guide.

• Offline map and coordinates. Save 41.64415, -73.00552 and download offline maps; cell service is often weak near waterfalls.
• Shoes with real grip. Rock near falling water stays wet and slick even in dry weather.
• Water and a snack. More than you think you need, even for a short walk.
• A light rain layer. Spray from the falls and quick-moving showers can soak you.
• Camera and a small tripod. Visitors have shared 548 photos of it; a tripod lets you shoot silky water in low light.
• Headlamp. In case your visit runs later than planned; check sunset time in the conditions panel above.

How to prepare

Timing

Spring, from late March into May, is the peak for Connecticut waterfalls. Snowmelt from the western hills and frequent spring rain keep streams high, and the falls are at full volume before the trees leaf out. Early summer still offers good flow in most years, but by July and August many smaller streams drop considerably, and falls like Buttermilk and Chapman can thin to modest trickles during dry spells. Autumn is a strong second season: foliage usually peaks from early to late October, moving from the northwest hills toward the coast, and a few days of rain can bring the falls back. Winter visits can reward with ice formations on cold, still days, but ledges and stone steps become very slippery, and short daylight hours limit time on the trail. 80 Google reviews suggest steady but manageable traffic outside peak weekends.

Safety

Stay behind railings and off wet rock, never climb on the falls, and keep children within arm's reach near the water. Check the weather panel above for flood or storm alerts before you set out; water levels can rise fast after upstream rain. Our waterfall safety guide covers the most common hazards.

Respect the place

Pack out everything you bring, stay on established paths to limit erosion, and leave rocks and plants where they are. See Leave No Trace at waterfalls.

What visitors say

Buttermilk Falls holds a 4.5-star average across 80 Google reviews, and 64% of reviewers give it five stars. That makes it the most reviewed waterfall in Naugatuck Valley County. Visitors have shared 548 photos.

See the rating breakdown or read reviews on Google.

History of the area

Buttermilk Falls was entered in the Geographic Names Information System on September 12, 1979, and it appears on the USGS Thomaston 7.5-minute topographic map.

Its neighbors on the map tell the story of the surrounding land: Lane Hill (summit, 0.2 mi), Indian Heaven Pond (reservoir, 0.4 mi), Wood Key Hill (summit, 0.6 mi), and Hidden Lake (reservoir, 0.7 mi).

Western Hills and the Naugatuck. Western Connecticut is higher and more rugged, rising toward the Berkshire and Taconic hills along the Massachusetts and New York borders. Great Falls in the Northwest Hills region is a scenic fall with a swimming hole and hiking trails around it, while Roxbury Falls is a lesser-known drop in the same uplands. In the Naugatuck Valley, Buttermilk Falls near Terryville tumbles through a wooded ravine, and Rippowan Falls in the Western Connecticut region sits along the Rippowan River near Stamford. These falls lie in steeper terrain than the rest of the state, with narrower gorges and rockier footing.

Nearby waterfalls to add to your trip

Summary

Buttermilk Falls about 2.4 miles south of Terryville is rated 4.5 out of 5 by 80 visitors. Check the live forecast and stream gauge above, save the coordinates for offline use, and pack for wet, uneven ground. Ratings, hours and access can change, so confirm conditions with the land manager before you drive out.

See the full Buttermilk Falls listing for the map, photos and nearby landmarks.