While some might call these buffalo skulls, don't do it around anyone who spends much time around a natural history museum. Buffalos are really, of course, the American bison, (Bison bison), the largest of terrestrial mammals on the North American continent.

Our trip ended in Santa Fe with a few hours of exploration of the colorful capitol of Santa Fe. Then it was time to head to Albuquerque and say goodbye to our participants.