Yellowstone National Park Map
(from the Yellowstone Treasures website:
http://www.yellowstonetreasures.com/mainmap.htm) The map is "live"
with hyperlinks. We encourage you to visit the Yellowstone Treasures web site at
the address above!!
The location of the volcanic history in the
Park

http://pubs.usgs.gov/fs/fs100-03/

"A new satellite-based technique known as Interferometric Synthetic Aperture
Radar (InSAR) allows direct and precise measurement of the vertical changes in
ground level. This InSAR image of the area around the Yellowstone Caldera
(dotted line) shows vertical changes during the 4-year period 1996–2000. The
ringed pattern centered northwest of Yellowstone Lake is a prominent area of
dome-shaped uplift. Each complete cycle of colors in the color bands represents
a little more than one inch (28.3 mm) of vertical change. Yellow triangles are
continuous GPS stations; white dots are locations of earthquakes in the period
1996–2000."
http://pubs.usgs.gov/fs/fs100-03/