» ActiveArizona.com    Notes on Arizona hiking trails.    http://www.activearizona.com

» Arizona Trail Association    Protects and promotes the 790-mile non-motorized trail that traverses the state. Site provides history, volunteering and sponsorship applications, maps, and other information.    http://aztrail.org/

» Arizona Trail Guide .com    Provides information on hiking opportunities.    http://arizonatrailguide.com/

» HikeArizona.com    Arizona's hiking trail index and photo archive since 1996.    http://www.hikearizona.com/

» Hit the Trail    Former Grand Canyon ranger talks about hiking and backpacking at the Grand Canyon and in the desert southwest. Learn what equipment and preparation is necessary to have a successful and enjoyable time while on your outdoor adventure.    http://hitthetrail.com/

» Walking Connection Arizona Hikes    Hiking information on Arizona trails, including degree of difficulty.    http://walkingconnection.com/Arizona_Hikes.html