20 • Camp Aldersgate, Little Rock, AR
This camp gives children with disabilities a chance to experience the great outdoors and great design. The Commons Center, by local firms the Wilcox Group and RPPY Architects, is LEED gold-certified, and structures like this tree house, created by University of Arkansas architecture students and their professor Laura Terry, offer campers vital ways to commune with Mrs. Nature (CampAldersgate.net). -- Diane Carroll