We spent all morning at the awesome (and free!) Museum of Natural History on the University of Colorado – Boulder campus. The boys got to see a lot of cool fossils, a neat butterfly exhibit, and a big collection of Native American arrowheads.
We explored the campus next, walking around the bookstore, the beautiful college lawns and buildings, and stumbling upon a huge Lego build of the campus. Near the Lego exhibit, they also had an exhibit about astronauts who went to CU Boulder.
After leaving the university, we walked around downtown Boulder and found a nice place to have lunch. Then we make the drive to Fort Collins, where we were staying the next few nights. We walked around downtown Fort Collins after dinner, but it was too dark to get any good pictures of their cute downtown area.