Est. 1892 · Forever WildMy LogbookSubmit a ListingSign In
AdirondackRegion.comExplore the Atlas
Natural Stone Bridge & Caves, Schroon Lake
Natural Stone Bridge & Caves — photo · Natural Stone Bridge & Caves · Google
§ Attractions · Schroon Lake

Natural Stone Bridge & Caves.

Historic Sites·Pottersville, NY·43.75°N 73.85°W

Marble caverns and waterfalls gouged from living Adirondack bedrock

Rated4.6 / 51,372 reviews · Google
Telephone(518) 494-2283
Found inPottersville, NY
Charted at43.75°N 73.85°Won the Atlas
Call Directions Visit the site
Historic Sites · Schroon LakeEntry revised Aug 7, 2026
§ No. I · Field Notes

About Natural Stone Bridge & Caves.

Natural Stone Bridge & Caves is a family-owned attraction featuring the largest marble cave entrance in the eastern U.S., shaped by Trout Brook. In summer, walk the self-guided nature trail to see waterfalls, gorges, potholes, and surface caves. Descend into lighted caves with water features. Reservations are recommended, especially for July and August. In winter, the landscape transforms with ice formations, offering snowshoe trails along the river, sinkholes, and ledges. Snowshoe rentals are available. Additional summer activities include climbing walls, a dino dig, and a disc golf course, with options for gem mining and geode popping at an extra cost.
§ No. II · The Particulars

Hours, facts & the front desk.

§ No. II

The particulars.

Historic Sites
AccessibilityWheelchair entrance, parking, restroom (per Google)
§ No. III · Getting Here

Where it sits.

Schroon Lake Region
The Address

535 Stone Bridge Road
Pottersville, NY 12860

43.7477°N · 73.8523°W

Directions
Drive In From
New York City262 mi · 4h 45m
Albany95 mi · 1h 45m
Boston213 mi · 3h 45m
Montreal152 mi · 2h 45m
Syracuse156 mi · 2h 45m
Buffalo324 mi · 6h

Approximate by-car estimates from the metros most visitors come from.

§ No. IV · The Plates

Natural Stone Bridge & Caves, observed.

7 plates on file
Natural Stone Bridge & Caves — plate IPlate I — the leaderPhotograph · Natural Stone Bridge & Caves · Google
Natural Stone Bridge & Caves — plate IIPlate IIPhotograph · Courtesy Natural Stone Bridge & Caves / stonebridgeandcaves.com
Natural Stone Bridge & Caves — plate IIIPlate IIIPhotograph · Ryan Mazierski · Google
Natural Stone Bridge & Caves — plate IVPlate IVPhotograph · Courtesy Natural Stone Bridge & Caves / stonebridgeandcaves.com
Natural Stone Bridge & Caves — plate VPlate VPhotograph · Kris Umlauf · Google
Natural Stone Bridge & Caves — plate VIPlate VIPhotograph · Courtesy Natural Stone Bridge & Caves / stonebridgeandcaves.com
§ The Pairings

Pair with.

Round out the day. Coffee on the way, where to eat, what else to see.

§ Similar nearby properties
§ Editor’s Picks
within 10 mi

Make a weekend of it.

Closest editorial picks for a meal, a scoop, a pint, a bed, and a sight worth your time.

§ Your Adirondack trip

Save Natural Stone Bridge & Caves to your trip.

Mark the places, trails, and lakes you're eyeing on one plan — your trip, taking shape as you browse. Free, thirty seconds, yours forever.

Unclaimed
§ For the Proprietor

Run this place? The page is yours.

Claim Natural Stone Bridge & Caves to keep the hours, photos, menus, and particulars in your own hand — and answer inquiries as the house.

Editorial review · Free · The Register

Claim This Listing