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 the summer walk the self-guided and above-ground nature trail to witness this spectacular display of ancient Adirondack geology. 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. Hourly start time limits often booked full in July/Aug.  Reserve spots at least 24h in advance. Walk in spots are available if the hourly limit is not filled.  First come first serve for day of walk-in tickets.

In winter witness a magnificent transformation of landscape as ice flows form everchanging sculptures beneath the Stone Bridge. Over 14 miles of trails available including walks along the river, sinkholes, ledges and even two mountain tops. Snowshoe through the woods and return to toast marshmallows by the bonfire.  Snowshoes are required, rentals available.

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