Lesser-Known New Hampshire Swimming Holes

These New Hampshire swimming holes are quieter picks than the headline summer stops, but they are still places we can describe clearly with usable access notes.

That does not mean empty, secret, or risk-free. Follow posted rules, respect neighbors, and be ready to move on if parking or conditions do not feel right.

Interactive map of New Hampshire for the nine ranked swimming holes on this page. Marker numbers match the list; tap a pin for a preview and a link to open the full field guide.

#1 Agassiz Basin — Woodstock

Agassiz Basin is a Woodstock-area swim spot also known as Indian Leap, launched with source-backed basin coordinates and a…

Swim
Swimming varies by flow and season; verify conditions on arrival
Walk
5 min

#2 Sawyer Rock — Bartlett

Sawyer Rock is a Bartlett-area river ledge stop with lower-key local appeal, quick access, and solid warm-weather repeat…

Swim
Popular wading and smaller-pocket swimming
Walk
5 min

#3 Lady's Bathtub — Lincoln

Lady's Bathtub is a small White Mountains plunge pool and brook stop with cold clear water, polished rock, and strong…

Swim
Possible plunge-pool swimming in season with caution
Walk
10 min

#4 Garnet Pool — Conway

Garnet Pool is a smaller Mount Washington Valley pool page launched with a conservative public-access pin and a separate…

Swim
Swimming varies by flow and season; verify conditions on arrival
Walk
10 min

#5 Humphreys Ledge — Conway

Humphreys Ledge is a Mount Washington Valley river-and-ledge stop with shallow summer access and a relaxed West Side Road…

Swim
Popular river swimming and wading in calmer conditions
Walk
10 min

#6 First Bridge — Conway

First Bridge is a Mount Washington Valley river-access favorite with broad summer use, easy river entry, and classic…

Swim
Popular swimming, floating, and wading in season
Walk
5 min

#7 Cascade Park — Woodstock

Cascade Park is a Woodstock-area ledge-and-pool stop with easy access and a useful family-friendly profile for quick summer…

Swim
Popular wading and swimming in calmer water
Walk
5 min

#8 Davis Park — Conway

Davis Park is an easy-access Saco River style swimming stop with broad local utility and a straightforward family-friendly…

Swim
Popular swimming and river wading in season
Walk
5 min

#9 Smarts Brook Swimming Hole — Thornton

Smarts Brook Swimming Hole is a Thornton-area brook pool with clear water, a short trail feel, and strong upside as a…

Swim
Popular brook swimming and wading in lower flow
Walk
15 min