Top Must-See Attractions and Hidden Gems on O'ahu
- Marie Williams
- 38 minutes ago
- 15 min read
Hawaii's deep blue oceans look amazing next to its green landscapes, giving you a visual treat. The lively waters, full of marine life, are perfect for snorkeling and diving. The coral reefs are packed with colorful fish, sea turtles, and manta rays, making Hawaii's underwater world even more tempting.
Hawaii's natural beauty is complemented by its unique Polynesian culture, seen in its traditions, art, music, and dance. The hula conveys a story of Hawaiian history and mythology. Traditional music, often featuring the ukulele, evokes peace and a connection to the land. Festivals like the Merrie Monarch Festival celebrate Hawaiian culture, attracting global visitors eager to experience the spirit of aloha and the warmth of its people.
Hawaii's food scene is a unique mix of flavors thanks to its rich cultural history. You can dig into classic eats like poke and laulau or try modern twists on local ingredients. The islands' migration story really shines through in their food. If you're visiting, check out farmers' markets and food festivals to taste fresh produce and unique dishes that show off the best of the land and sea.
Hawaii isn't just about incredible scenery and outdoor fun; it's a vibrant mix of culture, history, and community. Whether you're chilling on the beaches, exploring volcanic trails, or diving into local traditions, the islands give you an experience you'll never forget.
Hawaii is a U.S. state made up of islands, located about 2,500 miles southwest of the mainland. It's one of the two U.S. states that aren't connected to the rest (the other being Alaska), and it's the only one that's a bunch of islands.
Oahu is the third-biggest and most crowded island in Hawaii. The state capital, Honolulu, is on the southeast coast of Oʻahu. Oʻahu stretches 44 miles from east to west and is about 30 miles wide from north to southYou can travel from one end of the island to the other in just an hour, which makes it easy to navigate.
Some cool spots to visit on Oʻahu are Waikīkī, Diamond Head, Hanauma Bay, Moana Falls, The Dole Plantation, and the North Shore.
Getting There
Traveling to Hawaii is possible by either flying or taking a cruise. Upon reaching O'ahu, you'll land at the Daniel K. Inouye International Airport, also known as Honolulu International Airport, in Honolulu. This airport is easy to navigate, with plenty of signs guiding you to the car rental area or a specific hotel shuttle to Waikiki.
Where to Stay
Waikiki Beach Marriott Resort & Spa
With no traffic, the journey from the airport to Waikiki takes approximately 25 minutes. When we visit O'ahu, we prefer to stay in Waikiki and explore the island from there. This area offers a wide variety of excellent restaurants, shopping options, and attractions all in one convenient spot.
The Waikiki Beach Marriott Resort & Spa
Since our initial visit to O'ahu in 2011, we've always chosen to stay at the Waikiki Beach Marriott Resort & Spa. This stunning resort is conveniently located right across from Kuhio Beach, my favorite beach along Waikiki Beach. Kuhio Beach features a break in the water, providing a perfect spot to swim in the ocean without worrying about strong currents.
The resort features five on-site restaurants, numerous excursion desks, shops, and a Starbucks. For an extra fee, you can indulge in a fantastic breakfast buffet.
The facility includes a gym and two outdoor pools. You can enjoy cocktails by the pool while enjoying live entertainment each night. There is also an on-site laundry service available.
Places to Visit on Oahu
Southern Area (near Honolulu)
Diamond Head State Monument & Trail
The Diamond Head trail is approximately 1.6 to 2 miles round trip and usually takes between 1.5 to 2 hours to finish at a moderate pace, factoring in time at the summit for taking pictures. The path is of moderate difficulty, featuring steep parts, stairs, and a tunnel, so plan for additional time due to potential crowds or longer breaks. The trail to the top of Lē‘ahi was built in 1908 as part of O‘ahu’s coastal defense system.
This huge, saucer-shaped crater was created roughly 300,000 years ago from one big, explosive eruption that shot ash and tiny particles into the air. When these materials settled, they turned into a rock called tuff, creating the crater you can spot from the park trail. Most of the plants and birds were brought in between the late 1800s and early 1900s.
Located near the eastern end of Waikiki's shoreline and just a 10-minute drive from our hotel on Waikiki Beach, we explored Diamond Head State Monument during our initial visit in 2011 with our children, then aged 10 and 12. I must say, the views from the summit are breathtaking, but the hike is quite demanding. The 99 steps you need to ascend without much of a pause are particularly challenging, especially since you'll be in a long line of people who prefer not to stop on their way up.
Plan to bring water, a hat, and plenty of sunscreen. Also, make a reservation to park and reserve tickets to enter. Parking is $10 and entry is $5.
Waikiki Beach
Waikiki Beach is famous for its white sand, turquoise waters, and the iconic Diamond Head in the background. It’s where modern surfing got its start, thanks to Duke Kahanamoku. Back in the day, it was a getaway for Hawaiian royalty, and now it’s a hot spot for tourists from all over the world. You’ll find fancy hotels, great shopping, awesome dining, and loads of water activities, mixing natural beauty with the energetic vibe of the city.
One of the highlights of my trips is visiting Waikiki Beach. As I mentioned earlier, the beaches are stunning. You can stop by an ABC Store, conveniently located on almost every corner, to buy a beach towel, sunscreen, and other essentials for a comfortable beach experience. I enjoy taking a dip in the warm water, letting my worries drift away as I admire the views of Diamond Head and watch surfers waiting for the next wave.
After a visit to the beach, wander the streets to shop the many stores and partake in a shave ice to cool you off. Don't forget to stop in one of the many Honolulu Cookie stores to sample some of the yummiest shortbread cookies on the island. I particularly enjoy the cookies flavored with Lilikoi and coconut.
Food near Honolulu
Poke Bar Waikiki
For lunch I enjoyed a delicious Poke Bowl at Poke Bar Waikiki while soaking up views of the beach.
The poke was so fresh and there are many toppings to choose from. And, it is just a short 1 minute walk from my hotel on Kalākaua Avenue.
Monkey Pod on Waikiki Beach
Monkeypod is located further west along Waikiki Beach at 2169 Kalia Roa and has the best Mai Tai on the island.
There are 36 craft beers on tap served at 29 degrees, along with hand-tossed pizza and fresh island fish
The highlight of the meal for me was the Bulgogi Pork Tacos, which included housemade kimchee, jalapeños, Asian pear, sriracha aioli, and locally made corn tortillas. We also tried their Saimin, Mushroom and Truffle oil pizza, and the Garlic Truffle oil fries. Everything we ate was delicious and the views were even better.
Be sure to get reservations in advance, this restaurant is very popular among tourists.
Eating House 1849
At Eating House 1849 located at the International Market Place at 2330 Kalakaua Avenue we enjoyed the Plantation Style Paella Rice Stew with Lobster, Portuguese Sausage, Chorizo, Shrimp, and Clams and the fish of the day. Both dishes were outstanding and feature local cuisine created with a modern flair.
Duke's Waikiki
For more picturesque views of the beach while you eat, head to Duke's Restaurant & Bar. This is a lively and popular place to be so reservations are a must. The menu is limited, but tasty. I especially liked the salad bar that you can add on to a meal for $11.
Tiki's Grill & Bar
I also enjoyed Tiki's Grill & Bar, located on the eastern side of Waikiki Beach. Once again, superb views and very good food.
Ani's Bake Shop
Enjoy homeade pies, sweet bread and donuts at this locally owned bakery. Recommended by locals, we visitied this spot on our first visit and we come back everytime. The sweet breads with filling is delectable.
Ani’s Bake Shop specialties are the multi-flavored butter cream rolls, sweet potato haupia pie, and sweet bread. And, their flavors are unique to Hawaii. Some are basic flavors, such as apple and apricot, and some come in Hawaiian specialties like lilikoi, guava, lychee, mango and coconut.
Just next to this shop, which is located in the middle of nowhere, you will find a couple of picnic tables to enjoy your delicious treats.
There address is 99-840 Iwaiwa Street. Suite 3, Aiea, HI and they are open Mon - Fri, 5am - 1pm and Saturday, 6am- noon and closed Sunday.
Explore Oahu
Southeast Area
Hanauma Bay State Park
For an unforgettable snorkeling and beach experience, visit Hanauma Bay State Park. Located on the southeastern coast of Oahu, (about a 30 minute drive from Waikiki Beach) Hanauma Bay Nature Preserve is a breathtaking and unforgetable destination. This pristine marine ecosystem is located within a volcanic crater, providing an exceptional spot for snorkeling and discovering the diverse wildlife inhabiting the area. The bay is sheltered by steep crater walls and a surrounding reef, allowing calm and peaceful waters, perfect for swimming, snorkeling, and observing marine life. You can view hundreds of species of fish, coral, and other aquatic creatures while exploring Hanauma Bay Nature Preserve.
There is a park entry fee of $3 and there is limited parking (opens at 7 am), so I would advise you to arrive early. Admission is $25 per person although kids 12 & under are free. After you watch the mandatory 9 minute safety video you may walk down the hill to the lower level and start snorkeling. If you need assistance to get down to the beach, there is a tram that is now included with the entry fee.
There is a vendor located beside the restrooms that rents snorkel gear for $25, which includes a mask, snorkel, and fins. You can also rent in advance on their website. Also, life vests are available for use. If you are hungry you will also find a snack bar selling drinks and food.
The views here are once again stunning and the water is crystsal clear. For a fun and safe way to view marine life, I would highly recommend you visit here. Note that it is closed on Mondays & Tuesdays.
Some of Oahu's Stunning Views & Beaches
East of Honolulu
Hawaii Kai Lookout
Our first stop is a 25 minutes drive east is Hawaii Kai Lookout, (7514-7538 Kalaniana'ole Hwy) located halfway up the road to Koko Crater, is a lookout which offers panoramic views of the Hawai'i Kai neighborhood right beneath, as well as the southern Oahu coastline stretching all the way to Diamond Head in the distance. Hanauma Bay is just a few minutes drive further east from here.
Lanai Lookout
Lanai lookout, located at 8102 Kalaniana'ole Hwy,and just a few minutes drive further east of Hanauma Bay, has stunning views. On a clear day you can see three neighbor islands from here, the island of Lanai, Molokai and Maui.
Halona Blowhole
Halona Blowhole, located along Kalanian'ole Highway, is just a few miles beyond Lanai Lookout. This remarkable geological feature was created thousands of years ago when molten lava flowed into the sea, and it can spout ocean spray up to 30 feet high. While I didn't witness the water shooting up, I thoroughly enjoyed visiting this tranquil spot. There is parking available, and if you walk to the right, you'll find a small beach with stunning views.
Makapu'u Beach Park
Makapu'u Beach Park can be reached easily via Kalanianaole Highway (Route 72). Starting from Waikiki Beach, head east, passing Hanauma Bay, while enjoying the scenic coastal drive. The ride offers breathtaking ocean views, with Koko Head Crater visible as you drive. As you near Makapu'u, the green landscapes of the windward side transition to the striking rocky cliffs of the southeastern coast.
Stop and enjoy the views or stay a while and soak up some sun on the beach.
Here you will find these amenities
Lifeguards on duty
Parking lot
Picnic area with tables and benches
Public BBQ grills
Public restrooms and showers
Limited shade from scattered trees
Kayak Kailua Beach
For a thrilling adventure you can rent a kayak with Kailua Beach Adventures, Just a 35-minute drive from Honolulu, you can rent a kayak and transport it one block to Kailua Beach using a cart. From there, you can paddle to Flat Island and/or Lanikai Beach.
We first paddled out to Flat Island, which is a Seabird Sanctuary, and a landing permit from the State is necessary to visit. Permits cost $3 and can be obtained Monday through Saturday at Kailua Beach Adventures. The Island originated as a fossilized coral bed and is located 1/4 mile from Kailua Beach.
After walking around Flat Island we got back in our kayak and headed toward Lanikai Beach, which is a famous half-mile white sand beach with turquoise water. We did bring snorkel gear with us to check out the marine life, but we were too exhausted from kayaking. Therefore, we just layed on the beach and soaked up the views of the twin Mokulua Islands.
After taking a break, we paddled back to Kailua Beach, loaded our kayak onto the cart, and strolled back to Kailua Beach Adventures to drop it off. The adventure was exciting but also pretty exhausting.
Blurry pictures. The phone was in a waterproof pouch.
Explore Oahu
Central Area
Pu'u 'Ualaka'a State Park
For panoramic views of Honolulu, visit Pu'u 'Ualaka'a State Park. Located at Nutridge St Round Top Forest Reserve, (only a 25 minutes from Honolulu), this scenic lookout has stunning views of the Diamond Head volcano cone and the Waikiki skyline. For the best view on all of Oahu, look no further than Tantalus; this lookout surpasses all others.
Tantalus Drive on Oahu is a picturesque, 8-mile, two-lane historic loop (combining Tantalus and Round Top Drives) that twist through lush, forested hills directly above Honolulu. Reaching elevations of 1,800 feet, it provides breathtaking panoramic views of Diamond Head, the city skyline, and the Pacific Ocean, making it a great spot for picture taking.
Moana Falls
A stunning 150-foot waterfall, among the tallest on Oahu, is situated in a picturesque location. Here you can enjoy a moderate hike through a lush rainforest that leads to the falls. For me, one of my faorite features is the trees. And, movies, such as Jurrasic Park and the Hunger Games, were filmed here.
Located in the lush Manoa Valley, and just a 22 min drive north of Honolulu, Manoa Falls is conveniently accessible from the popular tourist destination of Waikiki.
Dole Plantation
Located 45 minutes north of Waikiki Beach is the Dole Plantation that serves up their famous Dole Whip Soft Serve. Open daily from 9:30 am to 5:30 pm the Dole Plantation is a must visit for anyone coming to Oahu. Where else can you see so many unique and interesting looking pineapples grown?
The Dole Plantation began as a fruit stand in 1950 and opened it's "Pineapple Experience" in 1989. The plantation has a Pineapple Express Train Tour, a Plantation Garden Tour and the Pineapple Garden Maze. Tickets are sold on a first come, first serve basis. In addition, there is a huge country store with many gifts and souvenirs to purchase along with delicious food and drink, and, of course, the famous Dole Soft Serve!
I personally enjoyed a Dole Soft Serve float with pineapple juice! We also had a yummy loco moco. Loco moco is a classic Hawaiian comfort food dish consisting of white rice topped with a hamburger patty, brown gravy, and a fried egg (typically sunny-side up). It originated in Hilo, Hawaii, around 1949 as a quick, affordable, and filling meal.
ʻĪao Valley State Monument is widely considered worth visiting for its stunning, lush scenery, iconic ʻĪao Needle landmark, easy paved trails, and deep historical significance as a sacred Hawaiian site and battleground. It's ideal for quick, scenic stops, easy walks, and cultural insight, especially for families, though don't expect a strenuous hike, just breathtaking tropical beauty and history.
Explore Oahu
Southwest Area
USS Arizona Memorial
On December 7, 1941, the Empire of Japan unexpectedly attacked the United States Pacific Fleet at its naval base in Pearl Harbor, Oahu, Hawaii. During this period, the U.S. was a neutral nation in World War II.
The Pearl Harbor National Memorial in Hawaii is a site dedicated to honoring the more than 2,300 American lives lost in the unexpected attack. It serves as a place for remembrance, education, and reconciliation, commemorating the 1,177 crew members who perished on the sunken USS Arizona.
The USS Arizona Memorial program lasts 45 minutes and starts at the Pearl Harbor Memorial Theater. It features a short introduction, followed by a Navy-operated shuttle boat ride to the USS Arizona Memorial, allowing you time to explore the memorial itself.
Reservations for the USS Arizona Memorial Program are free and can only be made online through Recreation.gov.
Germaine's Luau
Germaine’s Luau offers a quintessential backyard-style Hawaiian luau experience. Featuring a stunning beachfront location, a delectable Hawaiian-American buffet, and authentic Hawaiian events.
I absolutely enjoyed attending this luau. The performers were highly entertaining, and it was fascinating to witness their traditional Hawaiian celebration, featuring food, music, and hula.
If staying in the Waikiki Beach area, they provide transportation for a fee. Check out their website for more information and to make reservations.
Ko Olina Beach Park Cove
We thoroughly enjoyed visiting the artificial lagoons on Oahu's western coast, where we could swim, snorkel, or paddle-board in the crystal-clear turquoise waters while soaking up the Hawaiian sun.
The lagoons are just a 30-minute drive from the city—arrive early to find parking. There are certain areas with free parking and paid parking. Just follow the signs to the lot you wish. There are nice restrooms here with showers.
Explore Oahu
North Area
Hale'iwa North Shore
Reaching the North Shore from Waikiki Beach takes roughly an hour. It's an excellent spot for a delicious and quick meal, shopping, and enjoying the sunshine.
Our first stop was Big Wave Shrimp. This food truck is popular among both locals and tourists, offering a menu with delicious Hawaiian-style dishes. With numerous picnic tables, ample shade, and soothing music, you'll enjoy the relaxed atmosphere.
I particularly enjoyed the Garlic Shrimp plate. Ono!! (In Hawaiian, ‘ono (pronounced oh-noh) means delicious, tasty, or savory, and is commonly used to describe food)
Matsumoto’s Shave Ice
Matsumoto's Shave Ice is the best shave ice on the island. You can't beat $4.25 for a large made to order shave ice with up to three flavors added. I love getting a scoop of vanilla ice cream in the middle and a drizzle of condensed milk for an upcharge. It is so worth it!!!
It's the best food to enjoy on a sunny day in paradise.
Laniakea Beach/Turtle Beach
Also known as Turtle Beach, this special location is where Hawaiian green turtles rest on the sandy shores during the day. You can observe these gentle creatures from a safe distance as they navigate the crashing waves. Volunteers are on hand to make sure the turtles are not disturbed, and informational signs with guidelines are provided.
Laniakea Beach is just a 5 minute drive from Matsumoto's and is a popular tourist spot—visit in the morning when the turtles are active and the crowds are less. You are more likely to see turtles in the summer. There isn't a parking lot; instead, you'll park along the road next to the beach.
Waimea Botanical Gardens
As you head further east, you'll reach Waimea Botanical Gardens. A beautiful Hawaiian botanical garden with a 45 foot waterfall. The easy path to Waimea Falls is around 3/4 of a mile long and takes about 30 minutes. It is fully paved, with gentle hills. There are several gravel paths branching off the main route for more adventurous visitors to explore all of our botanical garden collections.
Swimming and viewing at Waimea Falls depend on the daily waterfall conditions. Lifeguards determine the swimming status for the day at 9 am. Lifevests are available to use at a stand nearby.
Adults - $28
Seniors 62 & over - $20
Children 4 -12 - $18
Wahi ʻᾹina Snack Bar is located near the entrance and has wonderful food. It has been a few years since we have eaten here, and the menu has changed a bit, but the food was delicious (ono), and the ambiance was outstanding. There is picnic-type seating outside with a view of the botanical gardens. Also, while we were eating, a resident peacock came to visit us.
Kuilima Cove
Kuilima Cove is a hidden gem that feels miles away from the busy crowds. It's just a 20-minute drive further east from Waimea Botanical Gardens. The cove sits next to the Ritz-Carlton Oahu Turtle Bay; therefore, you need to access this beautiful cove from the parking lot near the tennis courts. There are parking spots that say "beach access." Also, there is no lifeguard, but you can utilize the restrooms and shower and get a drink at the walk-up bar at the hotel.
It has calm, shallow waters with clear visibility between 3 and 10 feet, which makes it perfect for families and beginners. Make sure to stay within the protected area, as the currents can get stronger past the natural rock barriers.
It is a great area for beginner snorkelers, although you will need to bring your own gear. Some of the fish we saw were butterflyfish, eels, wrasse and the Humuhumunukunukuapua'a.
To get back to Waikiki Beach from here takes about an hour and a half, depending on traffic. More than likely, you'll catch a rainbow on your way back, as Hawaii is famous for its vibrant rainbows.
Once you arrive back at Waikiki, take a moment to relax at your hotel. Prepare yourself for an exciting night out in Waikiki, where the vibrant nightlife awaits.
Honestly, there's no better way to spend a day in Hawaii than by soaking up the stunning scenery, diving into the local culture, and savoring the tasty food. The mix of chill vibes, adventure, and lively nightlife makes for an unforgettable time that’ll leave you with amazing memories of this tropical paradise.
Aloha!!
