Grizzly Creek Rest Area (I-70 MM 121) provides convenient access to the Glenwood Canyon Recreation Path and serves as a popular trailhead for the Grizzly Creek hiking trail and boat launch for rafting.

The rest area features multiple parking areas (46 spaces at the main lot with 2 accessible spaces), restrooms, picnic tables, and water fountains, with the main amenities located at parking area #3 on the west end.

The site experiences heavy use and is well-maintained, offering both foot and bike access to the scenic canyon and Colorado River.