Investigating the origin of explosion pits on the surface of the ~68 ka Banco Bonito Rhyolite Lava Flow,

‘Touring Geoheritage Sites of Flagstaff & Environs’ StoryMap highlights 30 of the most prominent geologic, archaeologic, and cultural features near Flagstaff, Arizona.

The Virtual Arizona Experience had a great run from 14 February 2012 till March 2019. 'All good things must pass.'

Arizona's splendid geoheritage sites powers geotourism for Arizonans and American and foreign tourists.