Best Maine Swimming Holes
These picks line up with how people actually plan Maine swim days: cold mountain water, gorge pools, a few pond hikes, and a couple of coastal or park beaches when you want a different rhythm. Nothing here is a “secret spot” pitch — every row links to a full guide.
Swim allowed (or not) and hazard zones live in each guide’s swim notes and safety notes — read them before you commit to a stop. Flow, temperature, and posted rules change with season; treat shoulder season and high water as higher risk.
Compare the list on the map, then open the guide you want. For waterfall-first planning, start with Top 10 waterfalls in Maine.
#1 Coos Canyon — Mexico (swim guide)
Freshwater stop in Mexico, Maine. Natural swim access and Limited parking.
- Swim
- Allowed
- Walk
- 0-15 min typical
#2 Gulf Hagas area — Piscataquis swim cluster
Freshwater stop in BANGOR, Maine. Natural swim access and Limited parking.
- Swim
- Allowed
- Walk
- 0-15 min typical
#3 The Ledges — Millinocket
Swim: allowed. Swimming hole in MILLINOCKET, Maine with a natural, swimmable setting.
- Swim
- Allowed
- Walk
- 0-15 min typical
#4 Rattlesnake Pool — Lovell
Waterfall in Lovell, Maine. Natural access and Roadside or trailhead parking.
- Swim
- Not recommended
- Walk
- 5-25 min typical
#5 Tumbledown Pond (mountain) — Weld
Freshwater stop in Weld, High-elevation pond on Tumbledown Mountain loop . cold. not the same as Tumbledown Dick Falls on…
- Swim
- Allowed
- Walk
- 0-10 min typical
#6 Emerald Pool — Lovell
Freshwater stop in Lovell, Maine. Natural swim access and Limited parking.
- Swim
- Allowed
- Walk
- 0-15 min typical
#7 Reid State Park — Phippsburg
Swim: allowed. Swimming hole in Phippsburg, Maine with a natural, swimmable setting.
- Swim
- Allowed
- Walk
- 0-15 min typical
#8 Echo Lake Beach (Acadia NP) — Mount Desert
Freshwater stop in Mount Desert, Lifeguard season at Echo Lake. fee park . official NPS swimming page. Public and Limited…
- Swim
- Allowed
- Walk
- 0-10 min typical
#9 Swift River Falls — Mexico (swim guide)
Freshwater stop in Mexico, Maine. Natural swim access and Limited parking.
- Swim
- Allowed
- Walk
- 0-15 min typical
#10 Frenchman's Hole — Bethel
Waterfall in Bethel, Maine. Natural access and Roadside or trailhead parking.
- Swim
- Not recommended
- Walk
- 5-25 min typical