COVID-19 Travel Resources and Reopening Guidelines

Lost River Caverns



Lehigh Valley

726 Durham Street
Hellertown, PA 18055
Get Directions

p: (610) 838-8767
f: (610) 838-2961
Email  |  Website


Attractions - Amusements

Venture into an underground wonderland! Your guided tour will travel the paved and lit passageways of a natural limestone cavern and highlight crystal formations in each of the five picturesque chambers. One of the chambers, the Crystal Chapel, was the site of over 100 weddings. A special feature of your visit is the mysterious Lost River with its crystal clear water that flows through a portion of the caverns. Our gift shop offers unique gifts, souvenirs, rocks, minerals, lapidary tools and jewelry making supplies. Also available: the Gilman Museum containing rare fossils, unique minerals, gems stones, interesting antiquities, curiosities, and paleoanthropological items; indoor jungle garden; wooded nature trail; gem panning; and picnic grove with covered pavilion. The Caverns are open daily, all year 9 AM to 5 PM. Extended summer hours: Memorial Day weekend through Labor Day 9 AM to 6 PM. Closed only on New Year's Day, Easter Morning, Thanksgiving Day and Christmas Day.


Facility Amenities:
Comp for Guides, Bus Parking, Onsite Parking
Facility Information:
Family Friendly

Register & Save

Register with for free to save your favorites for future visits

View My List

See what you've added to "Favorites"