Covid-19 update  
Cave attraction CLOSED due to NYS Mandate. We will open our open air shop and tour (mostly above ground) & outdoor Chester Challenge Trails with new appropriate disinfecting/social distancing measures when the mandate is lifted. Probably not able to offer Adventure Tours this year.

Ice Cream Stand is now OPEN DAILY for takeout 1-8pm. Bring your mask, wash your wands and enjoy this treat!

A Natural Wonder in New York's Adirondack Mountains

Come Explore! 

The massive Stone Bridge is the LARGEST marble cave entrance in the eastern U.S. and is still being carved by the beautiful Trout Brook. 

In summer, walk the self-guided and above-ground nature trail to witness this spectacular display of ancient Adirondack geology.  Our rustic stone-step and gravel trail features the old Sawmill Site Waterfalls, Artists' Gorge, incredible potholes and of course several surface caves.  Descend into lighted caves and grottos with raging water or tranquil dark pools.  For the more adventurous spirit, sign up for a guided summer Adventure Tour; a 3-4 hour spelunking cave crawl including a cave float!

Tour Options

In winter, witness a magnificent transformation of landscape as ice flows form everchanging sculptures beneath the Stone Bridge and along the river.  Snowshoe through the woods and return to toast marshmallows by the bonfire. Disc golfers can even play our beginner's course in winter, if they're hardy enough!

Click Here for Winter Weekend Tour

Spend an hour or a day exploring the park and other activities, there's fun for the whole family!

Book Tours Online

Click the Virtual Tour Picture below to see what we're talking about!

Stone Bridge 360 Virtual Tour

Find the right tour for you!

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Self-Guided Trail

Map & Directions


Adventurer Reviews

My kids loved this beautiful piece of nature. It was a nice hike through nature that was very relaxing. The gift shop is great too!! It's definitely worth the trip!

- McMahons

We loved it so much, we came back a week later to visit again!
In my opinion, it was better than Niagara Falls! A great hiking tour with breathtaking views of nature at its best.

- Donna Novick

This was our first trip to the Natural Stone Bridge, it won't be our last! The views are breath taking, a gem unlike we've ever said. Looking forward to our next visit..

- Jim & Michelle Sheehan

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