Wind Cave National Park cardstock or poster print in full color. It includes the national park's location, an iconic image and color palette of the national park, and written overview of the Wind Cave National Park.
Sizes 8x10" to 12x18" are thicker, matte card stock (100#)
Sizes 15x20" to 24x36" are mid-weight, matte poster (36#)
Wind Cave National Park takes its name after the first cave to be designated a national park, and the sixth designated national park overall. Above ground, the park includes the largest remaining natural mixed grass prairie in the United States. The cave itself is said to “breathe” as air continuously moves throughout the different passages, equalizing the atmospheric pressure inside and out.