Ice Age Fossils State Park is marking the end of summer with a week-long event aimed at families and young visitors. The 2nd ...

Like the inverse of a butterfly flapping its wings in China, ice cores extracted in Greenland show the rise and fall of ...

After the boat tour, the caverns offer gemstone mining, in which children can prospect for fossils and gemstones. Visitors can also visit Indiana's largest sinkhole by hiking the half-mile Karst ...

Conquer Ampersand Mountain's challenging 5.2-mile trail for spectacular Adirondack views. Essential guide to this popular ...