Hanging Rock National Natural Landmark

Hanging Rock National Natural Landmark is a 1-acre (4,000 m2) site in Wabash County, Indiana that was designated a National Natural Landmark in May, 1986. The site, located on the southern bank of the Wabash River near the town of Lagro, contains an impressive natural exposure of fossilized coral reef dating from the Silurian Period some 400 million years ago. The limestone reef deposit rises 75 feet (23 m) above the river and is being undercut by it, giving the site its "hanging" appearance.

Hanging Rock is owned by Acres Land Trust, and is open to the public from sunrise to sunset. Fishing and littering at Hanging Rock are prohibited.

External links

Big Walnut Creek • Cabin Creek Bog • Calvert and Porter Woods • Cowles Bog • Davis-Purdue Agriculture Center Forest • Donaldson Cave System and Woods • Dunes Nature Preserve • Fern Cliff • Hanging Rock and Wabash Reef • Harrison Spring • Hammer Woods • Hoosier Prairie • Hoot Woods • Kramer Woods • Marengo Cave • Meltzer Woods • Officer's Woods • Ohio Coral Reef • Pine Hills Natural Area  • Pinhook Bog • Pioneer Mother's Memorial Forest • Portland Arch Nature Preserve • Rise at Orangeville • Rocky Hollow Falls Canyon Nature Preserve • Shrader-Weaver Woods • Tamarack Bog • Thornhill Nature Preserve • Tolliver Shallowhole • Wesley Chapel Gulf • Wesselman Woods Nature Preserve • Wyandotte Caves