Moapa Valley – off I-15 between Mesquite and Las Vegas Related posts:Long's Peak . Rocky Mountain Nat'l ParkSquatters . Ho Chi Minh CityAspen to Glenwood SpringsGrand River, Grand RapidsMarrakesh . Morocco Related I-15 . Nevada Published: 11 years ago Category: Photography Favorites, U.S. Tags: joshua tree Previous: Aspen to Glenwood Springs Next: Arenal . Costa Rica