TOP 10 Collectible historical items in Hellertown, Pennsylvania

Lost River Caverns in Hellertown, Pennsylvania is a must-visit tourist attraction offering guided walking tours of natural limestone caverns with an underground river. Established in 1930, this institution provides educational insight into the geology and history of the cave. Additionally, visitors can explore Gilman’s “At The Cave,” a jewelry and lapidary supply store on the premises. The cave tour typically lasts 30-45 minutes and is suitable for all ages. Reservations are required, so be sure to call ahead or book online. Don't forget to visit the gift shop for unique souvenirs and jewelry items. With knowledgeable guides and fascinating collections, Lost River Caverns promises an unforgettable experience for both kids and adults.