Knightville Dam

About Knightville Dam

Knightville Dam offers a refreshing cold spring experience along the Westfield River in Massachusetts. Nestled within an Army Corps of Engineers nature preserve, this area features natural pools, sandy beaches, and smooth rock ledges that invite you to cool off and connect with the river’s flowing energy. The tranquil environment mixes gentle river sounds with scenic forest views, making it a distinctive spot among hot springs in Massachusetts, even though its waters are cool.

Getting There

You reach Knightville Dam via a short 10-minute walk from a spacious parking area off Knightville Road. The trail follows a fire road that gently winds upstream alongside the river, stretching about 8 miles and serving as a favorite route for joggers and mountain bikers. Parking is ample, and no fees apply, so arriving early lets you claim a good spot for your gear and enjoy peaceful surroundings.

What to Expect

Expect clear, chilly water cascading into several natural pools and shallow beaches where you can relax or sit on warm rock ledges. The atmosphere balances peaceful solitude with periodic visits from hikers and bikers. Facilities are nonexistent, preserving the primitive character, so the experience leans toward authentic nature immersion rather than convenience. The site is unofficially clothing optional, with clothing customs varying by pool location.

Tips for Visitors

Visit year-round but prepare for brisk water temperatures, especially outside summer months. Bring sturdy footwear for rocky areas and pack essentials like water and snacks since no services are available on site. Respect the unofficial clothing customs at different pools—near the parking lot and campground pools clothing is customary, while other areas lean more optional—to ensure a comfortable visit for all.