us national parks

Beauty within the United States

Posts tagged spelunking

September 19, 2010

Otherworldly formations inside Lehman Caves, Great Basin National Park (IMG_9265a) (by Frank Kovalchek)

Great Basin National Park, Nevada.

Filed under usa us national parks national park national parks park national nevada great basin national park great basin lehman caves caves cave spelunking stalactites stalagmites neat water limestone deposits limestone

August 31, 2010

Mammoth Cave National Park (by Brian Kravets)

Mammoth Cave National Park, Kentucky.

Filed under us national parks national parks usa national parks park national park kentucky mammoth cave national park mammoth cave caves spelunking caving entrance green underground

July 25, 2010

Wind Cave National Park - 2 (by MichaelTurk)

Wind Cave National Park, South Dakota.

Filed under wind cave national park wind cave cave spelunking shadow light neat wind south dakota usa us national parks national park wind cave national park

July 16, 2010

Mammoth Cave National Park Tour (by Bev and Steve)

Mammoth Caves NP, Kentucky.

Filed under mammoth caves mammoth caves cave spelunking national parks usa us national parks park national park kentucky neat lights