Lincoln Caverns

Lincoln Caverns, 3 mi. w. on US 22 at 7703 William Penn Hwy., offers 1-hour interpretive tours through two crystal caverns that display a variety of formations. Children may pan for gemstones in a sluice. Nature trails also are available.

Cavern temperature is 52 degrees Fahrenheit.

A light jacket is recommended.

Guided tours are available. Camping is permitted. Picnicking is permitted.