Boulder Park is pet-friendly. Carved into granite by an out of work engineer named W.T. Ratcliff during the Great Depression for a reported $1 a day and a bottle of wine, this oddity has remained a popular tourist attraction for people traveling along I9. Leashed dogs are welcome, as long as they are cleaned up after. It is recommended to visit earlier in the day to avoid high temperatures. The park is adjacent to Desert View Tower, which you can climb to the top of to see the view. Boulder Park is open every day of the week from 9am to 5pm. Visit Website

Or call (619) 766-9139 for more information.