Oahu: Zipline & Dolphin Watching Snorkel with Lunch

Summary

Zip through Coral Crater then snorkel with dolphins off Ko Olina

You’ll start by flying above Oahu’s treetops on three ziplines at Coral Crater Adventure Park before heading to Ko Olina for a dolphin watching cruise and snorkeling stop. Enjoy a hot Hawaiian buffet lunch on board as you watch for turtles or whales (in season). It’s an easygoing day that mixes adrenaline with real island flavor — and you might find yourself thinking about those ocean views long after you’re home.

What’s the experience like?

“If you scream, the birds will scream back,” our zipline guide grinned as he clipped us in at Coral Crater. I laughed, but honestly my hands were a little sweaty. The first zip felt like jumping into a warm wind — trees below, sun on my face, someone’s nervous whoop echoing behind me. It was over so fast I almost wanted to climb back up and do it again. Three ziplines in total, each one a bit longer than the last. By the end I was actually looking around instead of just hanging on for dear life.

After that rush, we drove out to Ko Olina Marina where the Kai’Oli’Oli catamaran waited. The crew joked about “lucky days” for dolphins — turns out they weren’t kidding. We spotted a pod almost right away, their fins slicing through that blue water while everyone scrambled for cameras. The salt air mixed with sunscreen and pineapple from someone’s snack plate. When it was time to snorkel, I hesitated (cold water always gets me), but slipping under and seeing those fish darting around coral? Worth it. Didn’t see turtles this time — maybe next season.

Lunch on board was way better than I expected: teriyaki chicken, kalua pork, rice, even bread pudding with macadamia sauce that made me forget about being damp and salty. People swapped stories over plates piled high; one guy tried poi for the first time and made a face that had half the boat laughing. Our guide Li told us about her favorite childhood beach nearby — she said it’s best at sunrise but wouldn’t give away the name (“locals’ secret,” she winked). The ride back felt quieter somehow; maybe everyone was full or just letting the day sink in. I still think about that view of Oahu’s coast from the deck — sun dropping low and all those colors layered across the sky.

Step-by-step itinerary

Day 1 — Zipline and snorkeling adventure

• Zipline at Coral Crater Adventure Park
• Travel to Ko Olina Marina
• Snorkel from Kai’Oli’Oli cruise
• Watch dolphins, turtles, and whales
• Enjoy hot buffet meal on board

Top questions

How long does the Oahu zipline & dolphin snorkel tour take?

The combined activity lasts most of a day, starting with a one-hour zipline session followed by an afternoon cruise and lunch.

Is transportation from Waikiki included?

Optional transportation from Waikiki is available when booking this tour.

What animals can you see during the dolphin watching cruise?

You may spot dolphins year-round, sea turtles, tropical fish while snorkeling, and humpback whales during winter months.

Are meals included on this Oahu adventure tour?

A hot buffet lunch is served onboard during the cruise portion of the tour.

Is snorkeling equipment provided?

Yes, all necessary snorkeling gear is included during the cruise.

Can children join this zipline & snorkel adventure?

Children can participate but infants must sit on an adult’s lap; some physical fitness is required for ziplines.

What food is served for lunch on board?

The menu features teriyaki chicken, kalua pig (pulled pork), salad with house dressing, rice, pineapple, taro buns, and bread pudding dessert.

What’s included

Your day includes three ziplines at Coral Crater Adventure Park with all safety gear provided, followed by a dolphin watching cruise from Ko Olina Marina where you’ll get use of snorkeling equipment and enjoy a full Hawaiian-style buffet lunch before returning to shore; optional pickup from Waikiki makes things easy if you’re staying in town.