Joshua Tree Search and Rescue team members training in readying a litter https://www.rawpixel.com/image/8726066/photo-image-public-domain-person-freeFree Image from public domain licenseJoshua Tree landscape outdoors nature. https://www.rawpixel.com/image/13458069/joshua-tree-landscape-outdoors-natureView licenseDay Hiking in Covington AreaTwo hikers walk through a wash near Covington Flats. NPS/ Carmen Aurrecoechea https://www.rawpixel.com/image/9648178/photo-image-person-public-domain-natureFree Image from public domain licenseJoshua Tree landscape outdoors nature. https://www.rawpixel.com/image/13458070/joshua-tree-landscape-outdoors-natureView licenseEducation Rangers welcome students to the park. Original public domain image from Flickr https://www.rawpixel.com/image/8708911/photo-image-public-domain-person-kidsFree Image from public domain license