caverns along the vermillion matthiessen state park illinois

navigate by keyword : access allow another architecture area attracton beam branches building canhon canyon carve carved caverns construction covered creek dark dells design fall falls feature features formation fort froze frozen geologic geology handrail hiking historic ice icicyle illinois inside interior line lower main matthiessen one opening park parks primary recreation river rock rocks room scenery scenic snow state trail upper utica vermillion view water waterfall winter

Caverns along the Vermillion Matthiessen State Park Illinois

Water Carved geologic features in the canyon along the vermillion river near the main falls at Matthiessen State Park allow access from one area to another.