This page lists the top two levels of the Virtual Guidebooks hierarchy - states and guidebooks. There are currently 26 states/provinces/territories (California counts as three and others have been combined), and 71 guidebooks.
There is also a more detailed list of states, guidebooks, and localities.
The numbers in parentheses following each state or guidebook's name indicate how many panoramas are currently available.
Total Panoramas: 8548.
Alaska and Canada: 15% (total 1263)
Pacific Northwest and Rocky Mountains: 17% (total 1434)
California: 39% (total 3351)
Southwest: 18% (total 1500)
Hundredth Meridian States: 3% (total 263)
Mexico: 2% (total 185)
Hawaii and South Pacific Islands: 6% (total 552)