water gap
landform of an entrenched transverse valley
Lehigh Gap
water gap formed by the Lehigh River
Brocks Gap
water gap in Rockingham County, Virginia
The Narrows
water gap in Pennsylvania
Lehigh Gap
water gap in Pennsylvania, United States of America
Schuylkill Gap
water gap in the Blue Mountain, Pennsylvania
Verdon Gorge
river canyon in Provence-Alpes-Côte d'Azur, France
Delaware Water Gap
Geological feature along the Delaware River
Cumberland Narrows
water gap in western Maryland, United States