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.
Camping is permitted. Picnicking is permitted.
Tour $13.98; $12.98 (ages 65+) Tour and gem panning $13.48 (ages 4-12, mid-Mar. to mid-Nov. only). Phone ahead to verify rates.
$1 off admission for adults, 50 cents off for children
Hours: Guided tours are offered daily 9-6, July 1-Labor Day; daily 9-5, Memorial Day weekend-June 30; daily 9-4, Apr. 1-late May and early Sept.-Oct. 31 (also some extended weekends in Oct.); Thurs.-Mon. 9-4, in Mar. and Nov.; Sat.-Sun. 11-3, in Dec.; by appointment rest of year.