Endless Caverns is a commercial show cave located three miles (4.8 km) south of New Market, Virginia, United States.

The cavern is located in the pet-friendly, Endless Caverns Resort, featuring RV sites, vacation rental cottages and a number of amenities, including an outdoor pool, playground, hiking trails, catch-and-release fishing pond, mining sluice, and more.

[1] According to the tour operators, the cave was discovered by two boys in October 1879, while hunting rabbits on the property of Ruben Zirkle.

After doing this they discovered a hole in the ground and ran back to the house to grab some ropes and candles.

Not long after the discovery, the Zirkles began doing candle lit tours through the cave.