USA Guide
Hawaii
Diamond Head
Waikiki's most famous landmark is the pinnacle of Diamond Head, another extinct volcano just to the east. The lawns of the crater interior are oddly bland, but a straightforward hiking trail, passing through a network of tunnels built during World War II, leads up a mile or so to the summit, and a panorama of the whole coast. TheBus #22 and #58 stop on the road nearby.
Opening time: Daily
Price: Free