Journey to the Diamond Head summit for incredible views of Waikiki and a chance to check out WWII-era bunkers. Trek to a secret beach on the Hanauma Bay Ridge Trail, just 20 minutes from Honolulu ...

This trail is part of the 475-acre Diamond Head State Monument. The peak provides spectacular views of famous Waikīkī Beach and the expansive Pacific Ocean. To get to the summit, you have to ...