Delaware Water Gap and outcrop

Delaware Water Gap

The Delaware Water Gap is a water gap on the border of the U.S. states of New Jersey and Pennsylvania where the Delaware River cuts through a large ridge of the Appalachian Mountains. The gap constitutes the southern portion of the Delaware Water Gap National Recreation Area, which is used primarily for recreational purposes, such as rafting, canoeing, swimming, fishing, hiking, and rock climbing.

• http://en.wikipedia.org/wiki/Delaware Water Gap
• Page 196 - Bryson, B., 2012, A Walk in the Woods: Doubleday, 305p.
• Page 160 - Dicka, A. B., 2012, 101 American Geo-sites you've gotta see: Mountain Press Publishing Co., 250p.