Amboy Crater (San Bernardino County)
Amboy Crater in eastern California's Mojave desert, includes color photos.
http://www.desertusa.com/mnp/mnp_amboy.html

AreaParks.com - Joshua Tree (Joshua Tree)
Joshua Tree National Park - Guide to Hotels, Activities, Park Information for Joshua Tree National Park
http://joshuatree.areaparks.com/

California Guide - Joshua Tree National Park (Joshua Tree)
An illustrated guide to Joshua Tree National Park, California
http://www.americansouthwest.net/california/joshua_tree/national_park.html

Chino Hills State Park (Chino Hills)
http://www.parks.ca.gov/?page_id=648

GORP Joshua Tree Travel Tourism and Recreation Guide (Joshua Tree)
Research and find the best information on Joshua Tree National Park with GORP's Joshua Tree National Park Guide. Get parks and camping information, trail maps, hiking maps, and other outdoor ...
http://gorp.away.com/gorp/resource/US_National_Park/ca_joshu.htm

Joshua Tree National Park (Joshua Tree)
Everything you ever wanted to know about Joshua Tree National Park
http://www.joshua.tree.national-park.com/

Joshua Tree National Park (Joshua Tree)
Home page of the Joshua Tree National Park website
http://www.nps.gov/jotr/

Joshua Tree National Park - DesertUSA (Joshua Tree)
Comprehensive, 6-page guide to Joshua Tree National Park, includes color photos, maps, camping, hiking, trails, native cultures, plants, animals, geology, mileage guides, links, more.
http://www.desertusa.com/jtree/jtmain.html

Mojave National Preserve (Joshua Tree)
Comprehensive guide to eastern California's Mojave National Preserve, includes color photos, maps, vegetation, wildlife, camping and hiking infornmation, nearby attractions and many great links.
http://www.desertusa.com/mnp/mnp_main.html

Park Photo Tours (Joshua Tree)
Joshua Tree National Park ABOUT THE PARK TRAILS MOJAVE DESERT ECO-ZONE COLORADO DESERT ECO-ZONE AERIAL PHOTOS 360° PHOTOS About Joshua Tree Two deserts, two ecosystems, separated for the most ...
http://digital-desert.com/joshua-tree-national-park/

Photo tours of San Bernardino National Forest (San Bernardino County)
San Bernardino National Forest photo tours and interactive maps
http://digital-desert.com/a/sanbernardino/

Providence Mountains State Recreation Area (Essex)
http://www.parks.ca.gov/?page_id=615

Rock Climbing Joshua Tree National Park (Joshua Tree)
A guide to desert rock climbing at Joshua Tree National Park, includes rules, regulations and precautions.
http://www.desertusa.com/Thingstodo/du_jtnp_climb.html

Silverwood Lake (San Bernardino County)
Silverwood Lake, California State Recreation Area - virtual model, interactive map
http://aeve.com/digitaldesert/silverwood/