Highway 89 closed 25 miles south of Page
A road collapse south of Page has closed US-89 until further notice. US-89 is closed northbound at US-89A. In Page, US 89 is closed at the junction with State Route 98. Traffic is being detoured around closure utilizing SR-98 & US-160. US-89A is open. More »
Quagga Mussel Monitoring Update
Find the latest on Invasive Mussel Monitoring news. Click on this link: More »
Lake Powell Mercury Consumption Advisory
Public Health, Environmental and Wildlife agencies from Utah and Arizona are jointly issuing a mercury fish advisory for striped bass in the southern portion of Lake Powell from Dangling Rope marina to the dam. Read more here: More »
Prehistoric Indians migrated seasonally through the canyon country, but they left little evidence of their life here at Glen Canyon: a few stone tools, grinding stones, remnants of baskets.
These pictographs of men brandishing clubs and shields led to naming the site "Defiance House"
The Glen Canyon area was probably on the outskirts of Ancestral Puebloan settlement. No large communities were built in this area, but a few small cliff dwellings and other archeological sites have been found.
Defiance House was occupied from about 1250 to 1285 AD. No one knows why the Ancestral Puebloans built in such an inaccessible place. The site is protected from the elements in the winter, and it is shady and cool in the summer. Or perhaps it was a place of refuge, easily defensible high in the cliff. Were the three defiant warriors painted on the cliff wall to warn potential enemies? Perhaps we'll never know. Nor do we know why the Ancestral Puebloans abandoned Defiance House. Drought, food shortages, enemies, or overuse of the land could all have contributed to the exodus.
The structures and rock art are very old and are fragile. Please do not sit, lean or stand on walls. Enter buildings only through doorways or by ladder into the kiva. Do not touch or deface rock art, or carve graffiti.
Did You Know?
Where's your buddy? Lake Powell has no lifeguards on duty anywhere. Swim at your own risk and always with a partner.