Get outside and spend some time strolling around Hawaiian Electric Beach Park, Barbers Point Beach Park, and Nanakuli Beach Park. Secret Beach Ko Olina, Honu Lagoon, and Paradise Cove Beach are great spots if you want to spend some time by the water during your stay. You can enjoy nature at Lanikuhonua Lagoon, Ko Olina Beach Park, or Nai'a Lagoon.