ARIZONA Route 66 in Arizona is the home of America's cowboy southwest. Situated to the south of Monument Valley, the backdrop of hundreds of Westerns in the 30's, 40's & 50's. The towns of Holbrook, Flagstaff and Williams are steeped in the legends of the Wild West. Additional Information Historic Route 66 Association of Arizona • This group of Route 66 enthusiasts attracts members from the world over, partially for their yearly sponsorship of the Historic Route 66 Association of Arizona Fun Run, a classic car weekend, which includes a cruise along the longest existing stretch of Route 66, which stretches 158 miles from Seligman to Topock. For membership information, information on the Annual Fun Run or Arizona Route 66 information, contact the Historic Route 66 Association of Arizona, P.O. Box 66, Kingman, AZ 86401, tel# 606-753-5001