Endless Caverns is off I-81 exit 264; take US 211 .2 mi. e., US 11 3.1 mi. s.w., then Endless Caverns Rd. 1.8 mi. s.e. No end has been discovered to these caverns, which include an impressive array of stalactites, stalagmites, giant columns, flowstone and limestone pendants, and such chambers as Snowdrift, Fairyland and Grand Canyon.
Guided tours are available. Camping is permitted. Picnicking is permitted.