With its native plant–covered living roof, retractable ceiling, three-story rain forest, gigantic planetarium, living coral reef, and frolicking penguins, the California Academy of Sciences is one of the city's most spectacular treasures. Dramatically designed by Renzo Piano, it's an eco-friendly, energy-efficient adventure in biodiversity and green architecture. The roof's large mounds and hills mirror the local topography, and Piano's audacious design completes the dramatic transformation of the park's Music Concourse. Moving away from a restrictive role as a museum that catalogued natural history, the academy these days is all about sustainability and the future. The locally beloved dioramas in African Hall have survived the transition, however.
By the time you arrive, hopefully you've decided which shows and programs to attend, looked at the academy's floor plan, and designed a plan to cover it all in the time you have. And if not, here's the quick version: Head left from
the entrance to the wooden walkway over otherworldly rays in the Philippine Coral Reef, then continue to the Swamp to see Claude, the famous albino alligator. Swing through African Hall and gander at the penguins, take the elevator up to the living roof, then return to the main floor and get in line to explore the Rainforests of the World, ducking free-flying butterflies and watching for other live surprises. You'll end up below ground in the Amazonian Flooded Rainforest, where you can explore the academy's other aquarium exhibits. Phew.
Considering the hefty price of admission here, start out early and take advantage of in-and-out privileges to take a break.