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.