Things to do nearDells of the Wisconsin River State Natural Area

The Dells of the Wisconsin River State Natural Area protects one of the most geologically distinctive stretches of river in the upper Midwest. The landscape owes its dramatic character to glacial Lake Wisconsin, a massive body of meltwater that formed at the edge of the last great ice sheet. When the lake drained catastrophically, the sudden rush of water carved deep, winding channels through the soft Cambrian sandstone that underlies this part of Wisconsin, leaving behind the tall, narrow gorges and freestanding rock pillars visible today. The Wisconsin River flows between these walls for several miles, dividing the area into the Upper Dells and the Lower Dells.

Within the natural area, the rock faces support a mosaic of plant communities that scientists consider regionally rare, including species typically found much farther north. Hemlocks and yellow birches lean over the water from cliff-top ledges, while the canyon floor hosts mosses and moisture-loving ferns that thrive in the cool, shaded microclimate the gorge creates.

Visitors can explore portions of the shoreline on foot along informal paths, but much of the most dramatic terrain is best seen from the water. Narrated boat tours have operated here for well over a century, passing named formations such as Witches Gulch and Chimney Rock and providing context for the geology and ecology of the corridor. The surrounding Wisconsin Dells area offers ample dining and lodging, making it straightforward to spend a full day along the river.

The Dells of the Wisconsin River State Natural Area stands apart from the commercial attractions of the broader region as a place where the underlying wildness of the landscape remains genuinely intact, making it a compelling destination for anyone drawn to geology, natural history, or simply the experience of moving through an ancient and quietly spectacular place.