Discover archaeological wonders in the Meadowcroft Rockshelter, a National Historic Landmark used by some of North America’s earliest people. Then step inside a wigwam, use a prehistoric atlatl to throw a spear, and watch a blacksmith forge red-hot iron in three recreated villages that explore the daily lives of Americans through the centuries.

All activities are included with regular admission. Meadowcroft’s Opening Weekend hours are noon to 5 p.m. on Saturday, May 4, and 1-5 p.m. on Sunday, May 5.