The rocky riverbed of the Mountain Fork river at Beavers Bend State Park, Oklahoma.
The Pacific Ocean narrows into the Golden Gate at the headlands of the Marin Peninsula and San Francisco Peninsula as seen from Lands End.
Colorful rocks along the bank of Arkansas’ Cossatot River.
Fallen autumn leaves among the rocky landscape at Oklahoma’s Arrowhead State Park.
Waves crash over erosion-control granite blocks along the Galveston, Texas, beach.
The rocky shore of Texas’ Lake Whitney.