d3261190_Tree_National_Park_information__Information
[Name] Oasis of Mara [Miles] 1.5 (loop) [Elevation] level [Information] 
At the main Oasis Visitor Center in Twentynine Palms, a paved path reaches the most accessible of Joshua Tree's six California fan palm oases, though also the least natural, as the surroundings are relatively well developed.