Page Updated: February 17, 2024

Echo Dell Indian Echo Caverns

Echo Dell Indian Echo Caverns - Hummelstown PA

Estimated to date back more than 440 million years, Indian Echo Caverns features Beekman limestone and maintains a steady temperature hovering around 52° year-round. Tours of the caverns reveal the natural underground beauty beneath the earth while knowledgeable guides point out ancient rock formations and touch on its ecology.

Activities on the surface at Indian Echo Caverns include a free petting zoo that includes goats and alpacas, and panning for gems.

Beautiful caverns with the most expansive flowstone creations we’ve seen to date.

Interesting to hear about the Pennsylvania Hermit who lived in these caves for nearly two decades!

scenes from Indian Echo Caverns

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