This 435,000-sf (40,400-sm) facility consists of a visitor center, theatre-in-the-round, an educational resource center, exhibition space, media production facilities and administrative offices. The 168-ft by 112-ft (50-m by 35-m) grand entrance lobby receives light from four 42-ft. (12-m) triangular skylights set within a vaulted ceiling. The project includes parking for 600 cars.