
May 17, 2022
The Colorado River in Grand Canyon National Park. (Wendy Howell/WGCN)
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GRAND CANYON, Ariz. — Grand Canyon National Park Superintendent Ed Keable has announced the Prospectus Release for the 16-contracts to provide guided interpretive multi-day whitewater tours within Grand Canyon National Park, Glen Canyon National Recreation Area, and Lake Mead National Recreation Area.

The National Park Service said to date there have been approximately 12 river and backcountry groups that have reported gastrointestinal illness, with up to 90 individuals experiencing symptoms, consistent with norovirus.