Mapping programs

[Desertdude]

Originally Posted by mediocremelody
I've also heard about the USGS databases for hotsprings and other features (like the mines you mentioned) but I can't seem to find them on the website. Is there a specific page that I can access?

I found the HSE site many years ago;

Hot springs enthusiast - with map search


and then this one;
a google hot springs map per state

also of interest:

Noaa/geotherm