hiking steps at starved rock state park illinois

walkway under the rock at maquoketa caves state park iowa

looking down at the mississippi at pikes peak state park iowa

hiking trail on the grassland at maquoketa caves state park iowa

partially dried stream at bellevue state park iowa

walkway up the ridge at maquoketa state park iowa

icicle sheet at pikes peak state park iowa

in the trees at backbone state park iowa

boat on the mississippi at bellevue state park iowa

dried stream at pikes peak state park iowa

wide river at backbone state park iowa

looking up the river at backbone state park iowa

from inside the cave at maquoketa caves state park iowa

looking across the river and landscape at backbone state park iowa

stream through the grasslands at maquoketa caves state park iowa

falling tree at bellevue state park iowa

many meanderings of the mississippi at pikes peak state park iowa

rising above the clouds at pikes peak state park iowa

sunlight through trees at pikes peak state park iowa

playground at pikes peak state park iowa

broader view of sunrise landscape at pikes peak state park iowa

view of the opposite shore at bellevue state park iowa

scenic river landscape at backbone state park iowa

branches across the stream at maquoketa caves state park iowa

walkway by the cave at maquoketa caves state park iowa

looking into the valley at bellevue state park iowa

falling behind the trees at backbone state park iowa

the river bend at backbone state park iowa

view of the park at bellevue state park iowa

felled tree at pikes peak state park iowa

a cave at backbone state park iowa

cave entrance at maquoketa caves states park iowa

dawn on the landscape of the mississippi river at pikes peak state park iowa

red skies at backbone state park iowa

closeup of the shelter at maquoketa caves state park iowa

steps up the hill at maquoketa caves state park iowa

photographing the sunrise at pikes peak state park iowa

view of field at bellevue state park iowa