Lost River Caverns and the Gilman Museum

726 Durham St.
Hellertown, PA 18055- Map It
(610) 838-8767

AAA Editor Notes

Lost River Caverns and the Gilman Museum are .5 mi. e. of SR 412 at 726 Durham St. The limestone cavern contains five chambers of crystal formations. One chamber, the Crystal Chapel, was used for weddings and baptisms. The formations include stalagmites, stalactites, flowstone and dripstone. Displays include a tropical garden, museum of natural history, rocks, minerals, gems and antique weapons. A nature trail, a picnic grove and gem panning also are available. Picnicking is permitted. Time: Allow 1 hour minimum.
$13.95; $8.95 (ages 3-12).
Hours: Guided walking tours daily 9-6, Memorial Day weekend-Labor Day; 9-5, early Feb.-day before Memorial Day and day after Labor Day-late Jan. Closed Jan. 1, Easter morning, Thanksgiving and Christmas.