Eco-Explorers 2001 is headed for the Sonoran Desert of southern Arizona. Our base camp will be Organ PipeCactus National Monument. This beautiful park is located right on the Mexican border. If you are a teacher who would like to participate in this ecosystem comparison project, visit the "how to use" portion of this site. If you would like more information about the entire Eco-Explorers program follow the "Eco-Explorers Home" link to the left. We will be updating this site daily 5/1-5/16/2001.