Fire restrictions prohibiting campfires and charcoal fires in Watchman and South Campgrounds are in effect. More »
Monday to Thursday through 9/18: The East Rim Trail from Weeping Rock to Echo Canyon, including Hidden Canyon, is closed.
The Hidden Canyon Trail is closed through 9/18. More »
Inventory and Monitoring
To make sound management decisions, park managers need to know how and why natural systems change over time, and what amount of change is normal. National Park Service scientists monitor the "vital signs" of national park ecosystems—much like a physician measures a patient's heartbeat and blood pressure to determine well-being and help diagnose problems.
At Zion National Park, the network monitors air quality, climate, invasive exotic plants, land surface phenology, landbirds, landscape dynamics, uplands, wadeable streams, and water quality. Species lists for Zion National Park can be generated at the network's website.
Did You Know?
California Condors, which were released in Vermillion Cliffs, Arizona, in the late 1990's, are increasingly being sighted in Zion National Park. More...