• Spires of Cedar Mesa sandstone in Chesler Park (Needles District)

    Canyonlands

    National Park Utah

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Natural Features & Ecosystems

photo: Ephemeral pools (potholes) in the Needles District
Ephemeral pools (potholes) in the Needles District
NPS Photo by Neal Herbert
 

To many, the most outstanding natural features of Canyonlands are the park's geologic formations. In each of the districts, visitors can see the remarkable effects that millions of years of erosion have had on a landscape of sedimentary rock.

Beyond the big rocks, many other natural features also factor into the Canyonlands landscape. From unusual components, such as biological soil crust and ephemeral pools (also known as potholes), to the rivers and streams that create riparian habitats, Canyonlands preserves a rich variety of desert ecology.

Did You Know?

Rapids in Cataract Canyon

The highest recently recorded flow in Cataract Canyon is 114,900 cfs in 1984. However, scientists dating driftwood piles estimate that in 1884, the river may have reached 225,000 cfs. More...