A few days after we left Yellowstone we visited Great Basin National Park in Nevada. Just as you turn off the state highway and head west to the park entrance we saw this intriguing structure. There is a ladder inside and it looks like there is some new construction or renovation going on. Nobody was around to talk to & find out more. It is obviously owned by an artist. Some of their sculptures, of a slightly different style from those in the yard here, are scattered along the side of the road to the park entrance.