Zion National Park trying to keep up with growing crowds

The St. George Spectrum reports (http://bit.ly/2aBtNfp) that Superintendent Jeff Bradybaugh says it's tough to keep up with the crowds during peak times like holiday weekends.

Bradybaugh told the Washington County Commission that park officials are trying to determine how many people a day can be accommodated at the park without stressing the natural environment being preserved for future generations.