Try stand-up paddleboarding on our calm lagoon waters, go snorkelling, learn to surf, take the family out on an outrigger canoe or embark on a whale-watching expedition. Oahu is filled with opportunities for ocean adventures, whether you’re looking for a thrilling ride or just a lazy day lounging on the shore.

Resort Highlight

  • Aerial view of harbour lined with yachts, resort buildings at sunset
    Ko Olina Marina

    Located a short shuttle ride from the Resort, Ko Olina Marina is the only deep-draft marina in Hawaii. Stroll along the marina, walk out on the break for prime views of the sea, or embark on a deep-sea fishing trip or other motorized water sport.

    Details
  • Discover Ko Olina Ocean Activities

    At Four Seasons Resort Oahu, ocean adventures begin just steps from your room. Glide across Ko Olina’s tranquil lagoons with complimentary stand-up paddleboards, then immerse yourself in Hawaiian culture during the Celestial Voyage, a stargazing experience rooted in the island’s ancestral navigation. For the ultimate indulgence, embark on Mana Cruises, complete with curated bites and beverages.

  • Two people walking on private beach with tropical trees and turquoise water
    Explore Oahu’s West Beaches

    As the ideal gateway to Oahu west coast attractions, Four Seasons Oahu offers effortless access to the most exclusive coastal escapes. Spend the day at Makaha Beach, renowned for its surf and sunsets, or retreat to the secluded sands of Yokohama Bay. For things to do in West Oahu, the Resort offers a seamless blend of luxury and discovery.

Favourites

  • Two people on stand-up paddleboards in lagoon with beach and resort in background
    Stand-Up Paddleboarding

    Conquer the sea standing on your own two legs. This sport has emerged as an invigorating way to explore the waterways from a standing position, and Ko Olina’s calm lagoons offer the perfect setting.

  • A snorkeller in black flippers and mask explores a rocky coral reef below, as rays of sunlight filter from above the blue water.
    Snorkelling

    Embark from the Ko Olina Marina to swim alongside the green sea turtles and colourful reef fish that call these waters home.

  • Beyond Waikiki: Discover West Oahu’s Coast

    Escape the crowds and uncover Oahu’s most pristine shores. Spend the day surfing at Makaha Beach, snorkelling in Ko Olina’s tranquil lagoons or exploring the coastline at Yokohama Bay. For a truly immersive experience, hike to Ka’ena Point for panoramic ocean views, then return to the resort for sunset cocktails overlooking the Pacific.

  • Surfing on the West Coast

    Discover Eisenhower Beach, a hidden gem on Oahu’s west coast celebrated for its calm beauty and ideal surf conditions. Perfect for beginners and enthusiasts alike, guests can arrange private surfing lessons through our concierge team.

Marina Activities

  • Snorkelling
  • Stand-Up Paddleboarding
  • Dolphin tours
  • Sport fishing
  • Sunset cruises
  • Catamaran tours
  • Whale-watching cruises

Water Adventures

Paddleboarding Oahu
For an immersive Hawaiian adventure on Oahu’s west coast, glide along the tranquil waters of Ko Olina on a paddleboarding excursion. Soak in the breathtaking views from a unique vantage point in the water, away from the hustle and bustle of the more crowded tourist spots.
Deep-Sea Fishing
With the Ko Olina Marina located next to the Resort, it’s easy to book a full- or half-day, deep-sea fishing adventure. Yellowfin tuna, Pacific blue marlin and mahimahi are popular catches. Let our chefs take your catch and prepare it for a perfect dinner for you and your family.
We can arrange virtually anything. +1 (808) 679-0079 Contact