Relaxing Things to do in Oahu

Published: July 18, 2024
Woman sunbathing on a wooden pier over tropical waters

How do you like to relax? For some, volcano boarding is absolutely the most mindful activity available. For others, bungee jumping from a helicopter barely troubles the heart rate. But for most normal folks, relaxation means vacations! Golden beaches! Cocktails! Stunning tropical sunsets! In other words: the good life! You’ll find all this and then some on Oahu, which remains the Aloha State’s most popular island thanks to world-class natural attractions including Waikiki Beach, the Diamond Head Crater and Hanauma Bay. So, throw on your loudest Hawaiian shirt, fix yourself a Mai Tai, and dive in for our guide to all the most relaxing things to do in Hawaii.

Hit the Beach

Mai Tai cocktails set against the backdrop of Diamond Head

This one’s a no-brainer. After all nothing screams ‘relaxation’ quite like lying spreadeagled on sunkissed sands, slathered in factor 50; paperback in one hand and pina colada in the other. Am I right? So here’s the good news: Oahu boasts some 100 miles of coastline, with a wide variety of secluded (and not-so-secluded) beaches, coves and bays to choose from. Here’s are three of the best:

Waikiki Beach

Oahu’s best known and most popular beach is a Hawaii bucket-lister. Can you even say you’ve been to Hawaii if you haven’t sipped fruity, rum-laced Mai Tai from a Waikiki Beach tiki bar, while taking endless selfies against that stunning Diamond Head backdrop? No, dear reader, you cannot. The legendary Duke’s is the connoisseur's choice for classy cocktails with a view. Or don Jackie O-sized sunglasses and bag yourself a choice sandy spot for seafront people-watching: wannabe Kardashians, lobster-colored Europeans and novice surfers wiping out in the shallows are the order of the day here. 

Hanauma Bay

A sea turtle on the beach in Hawaii

Soft golden sand, an appealingly curvaceous shoreline, emerald-green hills and crystal-clear waters: Hanauma Bay has it all. The marine ecosystem here is home to some 400+ species: we’re talking green sea turtles, box jellyfish, tinselly Christmas wrasses and the reef triggerfish (or ‘humuhumunukunukuapuaa’ – try saying that after a couple of pina coladas) making it great for snorkeling. Note that access to this stunning sheltered cove is limited in order to protect the reef and wildlife here, so be sure to book your slot well in advance.

Mokoli'i Island

Make like Moses and stroll across the isthmus to Mokoli'i Island (aka the Chinaman’s Hat) at low tide. This cone-shaped lava formation is accessible from Kualoa Regional Park and promises cute coves, clear waters and kaleidoscopes of marine critters. Note that you can still get there at high tide, but may require a kayak.

Check out our guide to becoming a fully fledged Oahu beach bum here.

Life on the Ocean Wave

Couple drinking bubbly aboard a catamaran

Relaxing on the deck of an Oahu catamaran is as much a Hawaii rite of passage as guzzling shave ice, catching a traditional luau show or wearing a floral lei to dinner. There are plenty of catamaran and yacht tours available, from straightforward excursions to snorkeling hotspots like Turtle Canyon and Shark’s Cove to decadent bells-and-whistles experiences fit for a king (or queen): think gourmet seafood lunches, bottomless bubbly, on-board massage and the like (sounds awful, right?). You can access several such sea-faring options and save up to 50% with an Oahu pass from Go City.

Surfers crossing the road in Honololu

Perhaps you also find surfing relaxing? Paddle boarding? Kayaking? Water parks? Well, each to their own, we say. In which case you’ll find you can also make merry with the Oahu pass, with many equipment rental options and even lessons available. 

Find out more and get your pass here.

Rather more relaxing than all that (if you ask us) is the opportunity to enjoy live Hawaiian music and dancing as you dine lavishly on steak and seafood (with cocktails, natch) on a sunset cruise around the bay. It’s a fine way to kick off your Waikiki night out, with those fiery twilight skies (and bonus fireworks on Fridays) providing the best backdrop for all those #humblebrag vacation selfies. 

Lace up your Boots

Woman hiking Diamond Head

Whaddya mean hiking up a mountain in 90-degree heat isn’t your idea of relaxation? Here’s your chance to escape the tanned tourist hordes at Waikiki Beach and instead switch off, commune with nature and generally enjoy some ‘you’ time.

Oahu is a tropical volcanic island so it stands to reason that there are all manner of great hikes to be had, from gentle waterfall wanders to mildly more challenging volcano climbs. Here are three you might fancy trying:

Diamond Head

If you only tick off one Oahu hike, make it the iconic Diamond Head, the dormant volcanic cone whose gentle green slopes dominate the eastern end of Waikiki Beach. Good news: the walk isn’t particularly taxing, and the rewards upon reaching the rim of its 3,500-foot-diameter crater are immense, with panoramic views along the island’s southeastern shores, from Koko Head to Wai'anae. Take a good set of binoculars during the winter months and you might even spot a migrating humpback whale or two in the waters far below.

Note that as with Hanauma Bay, there’s a slot-booking system aimed at preventing overcrowding and preserving the ecosystem. Shoot for the earliest slots of the day for superb sunrise views and more comfortable temperatures. 

Makapu’u Lighthouse

The Makapu'u Lighthouse trail

The trail that leads along the windward coast, taking in both the spectacular Hālona Blowhole and the gleaming Oahu icon that is the Makapu’u Lighthouse, is another perennial Oahu favorite. A gentle stroll along the paved track reveals extraordinary panoramas of Koko Head, Koko Crater and indeed the entire southern coastline of Oahu. At the summit: an opportunity to climb the 46-foot landmark with its distinctive red cap and far-reaching Pacific views.

Waimea Valley

Here’s one for the botany buffs. The North Shore’s Waimea Valley is 1,875 acres of picture-perfect parkland, with walking trails that take in wildflower meadows, grassy knolls and archaeological sites galore. At the heart of all this is an epic botanical garden that contains around 5,000 species of plants and flowers across 50-or-so themed zones. Ogle everything from delicate hibiscus to gnarly sky-high cacti before following the trail to the mighty Waimea Falls for a cooling and oh-so-relaxing dip. The monthly full moon tour of the garden and falls, accompanied by a specialist guide, is particularly enchanting.

Feeling Relaxed?

Couple wearing floral lei garlands and Hawaiian shirts on the beach

Now you’ve got a feel for some of the most relaxing things to do in Oahu, take the stress out of your sightseeing plans with an Oahu attraction pass from Go City. Choose from All-Inclusive or Explorer options for savings of up to 50% on catamaran cruises, snorkeling trips, guided hikes, island tours, and much more, including many of the activities and attractions mentioned above.

Find out more about the Go Oahu pass and get yours here.

Stuart Bak
Stuart Bak
Freelance travel writer

Stu caught the travel bug at an early age, thanks to childhood road trips to the south of France squeezed into the back of a Ford Cortina with two brothers and a Sony Walkman. Now a freelance writer living on the Norfolk coast, Stu has produced content for travel giants including Frommer’s, British Airways, Expedia, Mr & Mrs Smith, and now Go City. His most memorable travel experiences include drinking kava with the locals in Fiji and pranging a taxi driver’s car in the Honduran capital.

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Go Oahu pass Review - My Wonderful 5 Days in Hawaii

This Go Oahu Card review was submitted by Lisabeth F, as part of our Blog Ambassador Program - a fun way to visit top Oahu attractions for free, share your experience, and be featured on our blog. [clear-line] I used the 5-day all-inclusive Go Oahu Card to create a relaxing, stimulating, and exciting vacation itinerary that allowed me to experience some of the best that Oahu has to offer. Some of the activities I enjoyed are exclusive to Hawaii, and the trip was even better than I had imagined! The Go Oahu card made planning and getting passes to the attractions a breeze, and I saved plenty of money if I were to purchase admission to each individually. My 5-Day Go Oahu Vacation and Itinerary I planned my 5-day Oahu vacation and itinerary to make the most out of the many different kinds of attractions and activities that Honolulu and the nearby areas has to offer. By scheduling a mix of relaxation, excitement, and historical tours, I was able to get a true taste of tropical Hawaiian adventure, aloha, and history. Convenient, practical, and budget-saving, the all-inclusive pass made my itinerary super easy to plan and follow. I never had a problem using the pass, and I received wonderful treatment wherever I went. I flew into Honolulu in the afternoon, picked up my rental car, and headed to my hotel in Waikiki. You don’t necessarily need a car to follow my particular itinerary, but traveling to and from the attractions takes about half the time with one. I scheduled my 5-day itinerary to include... a sunny, relaxing Makani Catamaran Sail a fun-filled Dolphin Encounter at Sea Life Park the informational and leisurely Pearl Harbor Historical City Tour and an emotional and insightful visit to three Pearl Harbor memorials- USS Arizona, USS Bowfin, and USS Missouri Take a virtual mini-tour with me, and I’ll tell you all about it. Pearl Harbor Memorials Day 3 brought an early breakfast and a trip out to Pearl Harbor to relive a day of infamy in Hawaiian and American history. The World War II Valor in the Pacific National Monument includes the USS Arizona Memorial, the USS Bowfin Submarine, and the USS Missouri. I knew a visit to the USS Arizona Memorial was included with the Pearl Harbor Historical City Tour, so I saved that for the following day, and took self-guided tours of the USS Bowfin and the USS Missouri. I didn’t need to make reservations for either tour, and instead of exploring them on separate days I toured both ships while I was there. Pearl Harbor Historical City Tour The Pearl Harbor Tour was a perfect way to wrap up my planned itinerary. I had to be at my pick-up location at 8:30, so I grabbed a quick breakfast at the hotel buffet and was on my way. The driver was knowledgeable, friendly, honest, and forthright. I have to say, this was the real deal, with inside information you wouldn’t normally hear from a corporate tour guide, along with all the standard historical facts. The bus was comfortable, quiet, and smooth. More Stops Around Honolulu Fittingly, the next stop on the tour was Punchbowl Cemetery, where generations of military members rest in peace on the heights above Honolulu. From there, we went past most of the more well-known landmarks of Honolulu, including Hawaiian palaces, government centers, and the Eternal Flame War Memorial before returning to our relative destinations around 3:00 pm. The Flexibility of the Go Oahu Card I chose to leave day 5 wide open for a little flexibility in my itinerary and whatever I felt like doing that day There are many different options to choose from, so it’s all up to you how you spend your time, but no matter what you do the Go Oahu card makes it well worth it. My Tips for Planning Your Itinerary Using a Go Oahu Card Accessing the pass onto your smartphone makes getting into the attractions easy, and will ensure you always have your passes with you. Many of the attractions require reservations, so call ahead of time to book your slot. When making reservations, make sure you are prepared to give the number of persons in your party, mention any children and their ages, and have your Go Oahu pass numbers for all members of your party handy. Browse each attraction’s website beforehand to familiarize yourself with the attraction and any rules and recommendations. Give yourself more time than you think you need to visit each attraction. There are often more activities nearby or within the attraction you’ll want to explore. Plan on getting something to eat or drink nearby before or after each attraction. Activities make you hungry! I hope my Go Oahu Card review helps convince you that the pass is well worth it! The savings alone are reason enough to purchase the pass, but I specifically liked the ease of use from my iPhone. And, since so many attractions are already included on the pass, I really enjoyed the freedom to do, or not do, the attractions that are available to visit.
Lindsay Eagan

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