Petersburg Region Swimming Holes

About the Petersburg Region Swimming Holes

Tucked into the rolling hills and wooded hollows of upstate New York, the Petersburg Region is home to a scattered collection of unofficial natural swimming holes that feel like genuine secrets. Spread across communities including Troy, Eagle Mills, Petersburg, North Petersburg, and Hoosick, these spots reward the curious traveler with cold, clear water, dense canopies of hardwood trees, and the kind of quiet that reminds you how far you've actually gotten from the city. There are no lifeguards here, no snack bars, no designated parking lots — just you, the water, and whatever the landscape decides to offer that day.

The Setting and Landscape

The terrain of the Petersburg Region is classic upstate New York: forested hillsides draped in maple, oak, and birch, cut through by creeks and streams that collect into natural pools and swimming holes of varying character. In summer, the canopy closes in overhead and dapples the water with shifting light, keeping the air cool even on humid afternoons. By autumn, those same trees ignite in amber, crimson, and gold, making a swim here feel like a scene from a painting. Wildlife is a constant companion — you may spot great blue herons wading at the edges of slower pools, or hear the quick rustle of deer through the undergrowth on your way in. The lack of facilities isn't a drawback so much as a design feature: these places feel genuinely wild, and that wildness is the whole point.

Swimming and the Water

The water sources vary from site to site — some holes are fed by fast-moving creeks that carve out deeper plunge pools, while others are wider, slower stretches of water with sandy or rocky bottoms. Water clarity tends to be good, particularly earlier in the season and after dry spells when runoff is minimal. Depths range considerably depending on which spot you find, so it pays to wade in cautiously and test the bottom before committing to a jump or dive. The water runs cold even in the height of summer, which makes it all the more refreshing after a hike through humid forest. Come July and August, the warmth of the sun on the surrounding rocks gives you a place to dry off and warm up between swims.

Planning Your Visit

Access to these swimming holes ranges from straightforward to genuinely adventurous. Some are reachable via short, well-worn footpaths, while others demand a bit of scrambling over uneven ground and exposed roots. Sturdy, closed-toe footwear is strongly recommended for all of them — flip-flops will quickly become a liability on wet rock. There are no facilities on site, so bring everything you need: water, snacks, a first-aid kit, and a bag to carry out whatever you carry in. Entry is free. Camping is available in the broader area if you want to turn this into a longer trip. The swimming holes are best visited from late spring through early autumn, with July and August offering the warmest water and October delivering spectacular fall color. The nearby towns of Troy, Petersburg, Hoosick, and Eagle Mills each offer places to fuel up before or after your adventure, and the region's historical character — rooted in the stories of the Hudson Valley and the Taconic foothills — gives every visit an added layer of depth.