We said goodbye to Peggy and Arch, our fun hosts, after a delicious breakfast taco feast and drove to Biosphere 2 where we took a guided tour of this incredible place where a group of 4 men and 4 women lived in this enclosed structure for 2 years in the 1990s. Checkout the photo that includes the history. (It's too late to write it all as we stayed up to watch election returns.). We walked 32 miles before going to an old friend of Mary Kay's for the night. She made us a nice dinner, and we enjoyed her company for the evening.
It's a good thing we are walking across the country and seeing the sights in case we decide to move to Canada after the election.