Discover the awe that lives beneath the White Mountains at Lost River Gorge & Boulder Caves. Stewarded by the Forest Society since 1912, this one-mile boardwalk winds past thundering waterfalls, sheer granite walls, and 11 glacial...
Visitors consistently rave about the stunning natural beauty here, with boardwalks leading through a scenic gorge dotted with waterfalls and fascinating boulder caves. The attraction really shines for families with kids, who absolutely love crawling through the various caves and tunnels. Reviewers note that while some caves require hands-and-knees crawling, there are plenty you can skip if mobility is a concern, and the main walkway itself offers gorgeous views with plenty of benches for resting. The experience involves a good amount of stair climbing and can be moderately strenuous, though many describe it as manageable and worth the effort. The paths are well-maintained and the scenery is especially breathtaking during fall. Staff members are friendly and crowds seem well-managed even on busy holiday weekends. A few people mentioned the paths can get congested with slower groups, but overall the consensus is overwhelmingly positive. Many reviewers specifically recommend this over other area gorges, calling it more engaging and entertaining despite being pricier.
A fun day of exploring. A boardwalk with entrances to several caves which are optional. Waterfalls, boulder formations such as the wolf and views of the valley as well as a forest loop are extra bonuses. Lots of stairs. Beautiful day.
Brenda Washburn
May 24, 2026
A fun day of exploring. A boardwalk with entrances to several caves which are optional. Waterfalls, boulder formations such as the wolf and views of the valley as well as a forest loop are extra bonuses. Lots of stairs. Beautiful day.
Brenda Washburn
May 24, 2026