• Architectural details from the Holly Site

    Hovenweep

    National Monument CO,UT

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  • GPS Users

    Using GPS to find your way to Hovenweep is not recommended. Since Hovenweep has 6 different units with numerous paved and dirt roads intesecting each other, GPS will send visitors to unknown locations other than to the park. Using a map is recommended.

Inventory & Monitoring

scorpionweed
Scorpionweed (Phacelia crenulata)
NPS photo by Neal Herbert
 
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.

The Northern Colorado Plateau Network (NCPN), which is part of the National Park Service’s Inventory & Monitoring Program, collects long-term data on a variety of natural resources. Ecologists then organize, analyze, and synthesize those data and provide the results to park staff. The information collected can provide early warning of ecosystem changes, allowing park managers to develop mitigation measures and reduce management costs.

At Hovenweep National Monument, the network monitors climate, land surface phenology, landscape dynamics, springs and seeps, and water quality. To complete its work, the network collaborates with—and relies on help from—park staff as well as staff from other federal and state agencies, non-profit organizations, and universities. To learn more, visit the network’s web site or review Annual Reports of this and other research here.

Did You Know?

Did You Know?

Most of the structures at Hovenweep were built from A.D. 1230 to 1275, about the same time as the cliff dwellings at Mesa Verde National Park. Growth rings on a wooden beam in Hovenweep Castle show the log was cut in A.D. 1277, one of the latest dates in the region.