Long Dam

About Long Dam Swimming Hole

Tucked away in the rural backcountry of western Maine, Long Dam is the kind of swimming hole that rewards those willing to venture off the paved road. Accessible via gravel roads and a short hike, this unofficial riverside spot sits along a gentle bend in the river where the current slows and the water pools into something irresistible on a warm summer afternoon. There are no signs announcing your arrival, no parking attendants, no crowds — just the sound of moving water threading through dense forest and the crunch of gravel underfoot.

The Setting and Landscape

A natural gravel beach curves along the river's bend, forming a small but welcoming shoreline edged by lush northern forest. Tall pines and mixed hardwoods crowd the banks, filtering sunlight into shifting patterns on the water's surface. In summer, the surrounding woods hum with birdsong and the occasional rustle of wildlife moving through the understory. Come September, the scene transforms entirely — maples and birches ignite in amber, crimson, and gold, making this one of the more quietly spectacular autumn destinations in the region. The Appalachian Trail passes nearby, lending the area a sense of wildness and connection to something much larger than a single swimming spot.

Swimming and the Water

As a river site, the water at Long Dam runs cool and clear, fed by the forests and hills of western Maine. The river bend naturally slows the current here, creating a swimming area that feels more like a pool than a fast-moving channel. You'll want to enter carefully and read the water before diving in — river depths and currents can vary with season and rainfall. Late May through early October offers the most comfortable swimming conditions, with water temperatures peaking during July and August. The gravel beach gives you a firm, natural place to spread a towel, dry off in the sun, and take in the unhurried pace of a genuine backcountry river.

Practical Visit Information

Long Dam is an unofficial swimming spot with no facilities of any kind — no restrooms, no trash cans, no lifeguards or safety staff on site. Visitors should come fully self-sufficient, packing in everything they need and packing out all waste. Informal camping is possible directly at the site, making it a natural overnight stop for hikers on or near the Appalachian Trail. Access requires navigating gravel roads and a short hike, so sturdy footwear and a sense of adventure are helpful. The site carries no entry fee. Arriving on a weekday improves your chances of having the gravel beach largely to yourself.

Plan Your Visit

Long Dam sits within reach of several western Maine communities. Farmington, the largest nearby town, offers grocery stores, restaurants, and lodging options for those who prefer a bed before or after a backcountry day. Kingfield and New Portland are smaller, quieter stops that reflect the character of rural Maine and lie closer to the site. Whether you're threading together an Appalachian Trail adventure, a leaf-peeping road trip, or simply chasing a secluded river swim, Long Dam delivers something increasingly rare: a place that feels genuinely unhurried and entirely your own.