Petrified Forest - Untraveled Road
- Virtual travel at the Petrified Forest.
- http://www.untraveledroad.com/Petrified-Forest-National-Park.htm

GORP Petrified Forest Travel Tourism and Recreation Guide
- A comprehensive guide to travel, tourism and recreation in Petrified Forest National Park including activities, outdoor attractions, and maps.
- http://gorp.away.com/gorp/resource/us_national_park/az/index_petri.htm

Petrified Forest National Park
- Official NPS site.
- http://www.nps.gov/pefo/

Petrified Forest National Park - OutdoorPlacesCom
- Guide including Painted Desert, Puerco Pueblo, Blue Mesa, hiking, backcountry, auto touring, images, and general park information.
- http://www.outdoorplaces.com/Destination/USNP/AZPetFor/pfnp1.htm

Petrified Forest National Park - American Southwest
- An illustrated guide to the Petrified Forest National Park, including details about geology and conservation.
- http://www.americansouthwest.net/arizona/petrified_forest/national_park.html

GetOutdoors.com - Petrified Forest National Park
- Camping, lodging, wilderness, directions, fees and permits.
- http://syndication.getoutdoors.com/getoutdoors/destination_summary/41.html

Petrified Forest National Park (DesertUSA)
- Northeastern Arizona features one of the world's largest and most colorful concentrations of petrified wood. Also included in the Park's 93,533 acres are the multi-hued badlands of the Painted Desert.
- http://www.desertusa.com/pet/index.html