where the writers are
World cyclist returns home, and promptly aims for Tucson's low point

Jim Malusa bicycled to the lowest point on six continents, and lived to tell the tale in his travelogue, Into Thick Air. Now, back home in Arizona, he takes a bicycle tour to the lowest point in Tucson, just downsteam from the outflow of the wastewater plant. Funny, but nobody else was around...

http://videos.azstarnet.com/p/video?id=1859049