Baldwin Hills Scenic Overlook, Los Angeles, completed in 2009. Built for California Department of Parks and Recreation. A 57 acre urban state park located 500 ft. above the heart of Los Angeles. Includes a 10,000 sq. ft. visitor center, observation deck, restored natural landscape. Staggered curving butterfly roofs bring light down into structures. Taal Safdie, Architect. Photo by Undine Prohl.