Long Dam
Swimming hole in Farmington, Maine · River
Long Dam is a river swimming hole. It is near Farmington, Maine. Access is free. Best season: Late May to early October offers the most pleasant conditions, with warm water temperatures and vibrant greenery.
Typical season: Late May to early October offers the most pleasant conditions, with warm water temperatures and vibrant greenery
About Long Dam
Long Dam gives you river swimming access near Farmington in Maine. Expect a natural bank, not a built beach. 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 entry gates, no crowds. Just the sound of moving water threading through dense forest and the crunch of gravel underfoot. 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 . Swim at your own risk at Long Dam. Check conditions after rain and respect any posted closures.
Key facts
Structured details for trip planning — verify access and fees with the land manager before you visit.
- Water type
- River
- Fee
- Free
- Nearest town
- Farmington
- State
- Maine
- Coordinates
- 44.88422, -70.09673
- Best season
- Late May to early October offers the most pleasant conditions, with warm water temperatures and vibrant greenery. Autumn provides stunning foliage, making September a picturesque month for visits.
- Access difficulty
- Moderate. The site requires navigating gravel roads and hiking a short distance to access the swimming area. Suitable for individuals comfortable with remote locations.
- Parking
- Designated area
- Restrooms
- None on site
- Lifeguard
- None — assume unguarded
- Camping
- Informal camping at site. Appalachian Trail nearby.
- Activities
- Swimming
- Facilities
- No facilities are available at Long Dam. You should come prepared with their own supplies, including food, water, and camping equipment.
- Listing last updated
- May 12, 2026
The experience
- Best time to visitLate May to early October offers the most pleasant conditions, with warm water temperatures and vibrant greenery. Autumn provides stunning foliage, making September a picturesque month for visits.
- AccessModerate. The site requires navigating gravel roads and hiking a short distance to access the swimming area. Suitable for individuals comfortable with remote locations.
- FacilitiesNo facilities are available at Long Dam. You should come prepared with their own supplies, including food, water, and camping equipment.
- Camping nearbyInformal camping at site. Appalachian Trail nearby.
Highlights & features
- Remote gravel beach
- Proximity to Appalachian Trail
- Informal camping opportunities
- Lush forests and wildlife
- Unspoiled natural beauty
- Intersection with the Appalachian Trail
- Informal camping directly by the water
- Untouched wilderness with no facilities
How to get there
Long Dam lies in Maine near Farmington, Kingfield, and New Portland. Use these driving notes as a starting point and confirm road conditions before you go.
Starting Point: Farmington, ME
Begin your journey in Farmington, Maine. Head north on Route 4 toward Fairbanks. This is a well-marked road and should be easy to follow.
From Fairbanks to New Portland
Once you reach Fairbanks, continue north by transitioning onto Route 27. Follow Route 27 through Kingfield and into New Portland. Watch for signs indicating New Portland to ensure you're on the correct route.
Turn onto Route 146
In New Portland, turn right (heading east) onto Route 146. Continue on Route 146 until you reach North New Portland. This is a small, rural area, so be attentive to road signs.
Turn onto Long Dam Road
In North New Portland, turn right (heading north) onto Long Dam Road. Stay on Long Dam Road for about 20 miles. Along the way, you will cross the Appalachian Trail, which is a helpful landmark to confirm you're on the correct path. Arriving at the After about 20 miles on Long Dam Road, look for a bend in the river with a gravel beach. This is the location of the Long Dam . You may also notice some campers in the area, as it is a popular spot for outdoor enthusiasts.
Additional Details
Parking
There is no designated parking lot, but you can park along the side of the road near the swimming area. Be sure not to block the road or any private property. Trailhead/Access: Landmarks: The Appalachian Trail crossing is a key landmark to confirm you're on the right route. Additionally, the gravel beach and bend in the river will signal your arrival at the destination. Have a safe visit to Long Dam and remember to respect the natural environment and leave no trace! Bring water, sunscreen, and gear for a primitive swim day. Weekends and holidays can draw more visitors. Check local updates on access and water levels before you leave home.
Plan your visit
Long Dam works well as a day trip from Farmington or Kingfield. Stock up in town, then head to the water with food, water, and sun protection. Pair the swim with a stop at Woolen Mill Hole (about 13 mi away) or browse more Maine river spots in our directory. For the full list in Maine, see our state directory.
Access & fees
Access is unofficial. Parking is roadside only; do not block traffic or private property. No fees are indicated, but this does not guarantee it is free. Always respect 'No Trespassing' signs.
Frequently asked questions
Can you swim at Long Dam?
Yes. Long Dam near Farmington, Kingfield, and New Portland in ME is a river swimming spot on River. Scout depth and current before entering — no lifeguards at most natural access points.
Is Long Dam free?
Access is generally free (fee listed as “No”). Confirm any parking or day-use rules on site, and pack out trash.
How do you get to Long Dam?
Long Dam is in ME within day-trip range of Farmington, Kingfield, and New Portland. Use a current map for the put-in or park entrance; cell service can be limited at remote spots.
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Culture & history
Located near the Appalachian Trail, Long Dam reflects the spirit of American wilderness exploration. Farmington's rich historical background adds depth to the area’s cultural significance.
Conservation
Visitors should adhere to Leave No Trace principles to protect the ecosystem. Avoid disturbing wildlife or vegetation, and pack out all trash.
Sources & updates
Reference sources
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