Starting from Palm Springs both days, this weekend adventure will guide you through some of the most interesting and diverse desert landscapes, spanning multiple ecosystems,from the high Mojave to the lower Colorado Desert, to the cactus filled Sonoran Desert. From the truly one-of-a-kind spikey Joshua Trees and rocky desert escarpments of the lesser known Joshua Tree National Park, over the Great Imperial Sand Dunes, to the extremely remote and rarely visited Kofa National Wildlife Refuge, these exceptionally well preserved and diverse desert ecosystems are must-sees for any nature lover or outdoor adventure enthusiast.