The Most popular Diamond Head walk promenade to DH entrance. If your check list is : Safe, Clean, Beautiful, Convenience location. Brand new Vacation home by Diamond Head circle, easy 15min walk promenade from Monsarrat ave to famous Waikiki on the Beach to Diamond Head Crater less than 10min walk away. or other direction to largest City Kapiolani Park, Zoo, even public tennis court, and golf course not mention tranquility of local DH bakery and grill, or coffee bean. oven pizza, Ice cream..