Planning a trip to Oahu and want to know the best secret things to do in Oahu, Hawaii? Keep scrolling to find out how to visit the coolest Oahu hidden gems!
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Do you love Hawaii? Are you looking for some new adventures on Oahu?
We’re here to help! This article will provide a list of the best hidden gems in Oahu that are perfect for your next trip.
Whether it’s exploring the island or spending time with your family, these places are sure to make your vacation unforgettable.
You won’t believe how beautiful all of these spots are until you see them yourself. The views from each location are simply breathtaking and will leave you speechless when you arrive at each spot.
These secret places aren’t just great for adults but also perfect for kids as well! They’ll be able to explore nature like never before while learning about Hawaiian culture along the way too!
It’s truly an experience they’ll remember forever so don’t wait any longer. Plan out your next trip today by checking out this article right now!
Keep scrolling to see my top 13 Oahu hidden gems worth adding to your Oahu itinerary!
Want to skip all the planning and just access my detailed Oahu Itinerary complete with daily schedules, kid-friendly activities, and travel hacks? Click the button below.
Places to See on Oahu FAQs
Oahu is home to some of the most gorgeous attractions, like the Ho’omaluhia Botanical Garden, Tantalus, the Ka’a’awa Valley, and the Byodo-In Temple. Maui has tons of gorgeous waterfalls along the Road to Hana as well as the lush Upcountry Maui. The Big Island has the stunning Waipio Valley and the rugged volcanic landscape. And Kauai has the colorful Waimea Canyon and tropical North Shore coastline.
Waikiki is one of the most popular Oahu places to visit and it’s also really pretty. You can walk toward Diamond Head side to get away from crowds, but there are many incredible areas for you on this island!
Oahu has tons of amazing places to eat. A few of our favorites include breakfast tacos at Kono’s, loco moco from Cinnamon’s, the deli at Foodland for fresh poke, the musubi from 7-Eleven, and shave ice from Uncle Clay’s House of Pure Aloha.
13 Best Oahu Hidden Gems Worth Checking Out
There is nothing wrong with the traditional Oahu tourist spots, and you should check them out during your vacation as well. But these are some of the best hidden gems in Hawaii that will take your vacation to the next level!
1. Mermaid Cove
Mermaid Cove is one of the best hidden gems of Oahu, in my opinion. No tours are going to the Mermaid Coves, and for a good reason. It is a natural beauty and should be kept as an off-the-beaten-path on Oahu to ensure it is kept beautiful.
Many love to explore the incredibly clear water in the caves and watch as the sun rays hit the water. It is truly a magical experience. Not only is it a fun place to visit, but it is also the best Oahu Instagram spots to capture stunning pictures.
It is not easy to find, but you should find your way relatively easy if you head over to Nanakuli Beach Park. The Mermaid Caves are literally a secret place in Oahu and should be kept that way! You will have to go through tunnels and walk quite a distance, so be prepared. But it is worth all the trouble!
2. Hoʻomaluhia Botanical Gardens
If you are looking for a peaceful spot to relax away from tourists, the Ho’omaluhia Botanical Gardens is another one of the hidden treasures on Oahu. Ho’omaluhia means to make a place of peace, and the botanical gardens are nothing but peaceful!
At the Ho’omaluhia Gardens, you can paint, fish, and explore the beautiful surroundings. If you want an extra adventure, you can also camp there! They also have tours if you are interested in going with a group or want more fun facts about the gardens. The best part about these Oahu hidden spots is that they are all free!
There are many botanical gardens over the island of Oahu. Find some in the following locations:
- 3 in Honolulu
Each one is unique and brings its own peace when you visit. Respect the land and try to keep it a relaxing and peaceful spot for everyone else around you.
3. Kahuku Farms
If you are looking for some secret things to do in Oahu, check out Kahuku Farms.
What started out as a small roadside shop has turned into a fun place to visit! One of the best parts about Kahuku Farms is the delicious fresh food you’ll find there.
You can take a tour of the farm and even sample the fresh fruits right off the vine! They also offer beauty and body products. If you go, be sure to try the acai bowl, it is the best I’ve tasted!
4. Byodo-In Temple
The Byodo-In Temple is another secret of Oahu worth sharing. Located in Kahaluu, you can go and walk on these sacred grounds. This is one of the best Oahu photography spots for sure. You must get a picture here!
As a small replica of the Byodo-In Temple in Japan, this one was built to commemorate the Japanese people who lived in Hawaii for over a hundred years. Because it is a non-practicing Buddhist temple, all visitors are welcome.
5. China Walls
Most often, you don’t see volcanic rocks on Oahu. However, China Walls shows that side of this volcanic island! This is one of the Honolulu secret spots right in town. Whether you want to take stunning photos there or love exploring geology, be sure to visit China Walls!
Many love to jump off China Walls as well. But this spot is only for the very experienced. It can be dangerous if you do not know what you are doing. Try out this hidden gem of Honolulu if you can swim extremely well, climb up wet rocks, and need an adrenaline rush!
6. Waimea Falls
If you want to visit a waterfall during your vacation in Hawaii, check out Waimea Falls. This site has a lot more to do than just a waterfall; you can explore the botanical gardens and eat delicious food! This is run by a nonprofit to keep the area safe, beautiful and to preserve the culture.
There are shuttle options for those who cannot hike, which is great for families wanting to swim by the waterfall! It is a 3.5-mile hike and is not too difficult. You will mainly be hiking along a paved trail. This waterfall is a beautiful gem on Oahu to visit and explore the culture of Hawaii a bit more!
Oahu Secret Beaches
Of course, some of the best-kept secrets of Oahu are the beaches! Here are some of the secret beaches in Oahu!
7. Waimānalo Bay Park
While all the beaches in Hawaii are gorgeous, some just take your breath away. One of my all-time favorite beaches is the one at Waimanalo Bay Park. Thankfully, tourists do not visit this beach and park area, so you can have the beach almost all to yourself!
This is located in Waimānalo and is also a camping site. If you don’t mind camping, it is totally worth it to see this beach! The water is super clear and beautiful turquoise color, plus the sand is extremely soft.
This beach and park area are on the eastern side of the island in a smaller town. It can be hard to spot, especially because it is in a forest-type area! You can camp in the Sherwood Forest part and be a few steps away from this amazing hidden gem on Oahu.
8. Electric Beach
Electric Beach got its name from the power plant close by, well, right across the street! Due to the power plant emitting warm water into the ocean, the sea life there is stunning. There is a long water pipe out in the ocean, which is the best spot to go snorkeling.
While it is quite beautiful and such a fun adventure, this snorkeling location is not for beginners. It can be extremely dangerous, especially with strong surf. It does have strong currents, so wear fins and be extra cautious as you snorkel.
9. Goat Island
Goat Island is a tiny little island off the coast of Laie Bay. It is also named Mokuauia Island. This is another one of the top-secret spots in Oahu to visit if you can.
This island is home to seabirds, not goats. It is an official seabird sanctuary, so some parts of the island are marked, and you cannot enter. However, the beaches of this island are incredible.
Because it is on a small island off the bay, it is protected from high surfs. You can simply just relax and not worry about huge waves. This is why it is one of my favorite spots to go to. It is best accessible when it is low tide. You can actually walk right to it! But it is better to swim to protect the coral below.
The current is pretty strong on the way to Goat Island, especially when the tide rises, so be extra careful. Riptides can also occur, so be prepared. Always go with someone and help each other out. This is a hidden beach that is worth it!
10. Kawela Bay
If you struggle with being on a beach with hundreds of tourists, check out Kawela Bay. Not only is it right next to the Turtle Bay Resort, almost no one goes there! This is also a very kid-friendly beach because the waves are almost always calm.
If you do go, be sure to wear some sort of water shoes, because there can be rocks every now and then. There are beautiful trees along the beach, which is another great Oahu photo spots!
11. Kaena Point State Park
Not only is this a secret beach not many know about, but this is also an amazing hiking opportunity as well! The Kaena Point State Park connects the Westside and North Shore sides of the island.
You can climb around on the rocks, take in the beauty, or go along the beach shore. However, the beach area is only for extremely talented swimmers due to the strong waves.
Most mornings, you can spot dolphins out in the ocean here! You can also see a sea cave. The hike is 2.7 miles one way and shows off the volcanic coast, tide pools, arches, and so much more. It is a great place to visit if you can!
Amazing Oahu Luaus Most Tourists Haven’t Heard Of
Lots of visitors to Hawaii hear about luaus in the tourist magazines from the airport. If you want a more authentic experience, these are hands-down the best luaus on Oahu.
12. Toa Luau in North Shore
One of the coolest luaus in Hawaii is Toa Luau up at Waimea Valley in North Shore Oahu. It’s only a few years old, so most tourists haven’t heard of it. This luau is run by a Samoan family that incorporates a lot of Samoan traditions in addition to Hawaiian culture.
It’s a really intimate luau that has lots of family activities, hands-on experiences, and super tasty food. It’s the only luau I’ve ever been to that has a traditional Samoan kava ceremony as part of the festivities.
They also invite guests to cook Samoan food, which is a fun opportunity. You can read a full review HERE.
13. Experience Nutridge Luau in Honolulu
Another amazing Oahu luau worth checking out is the Experience Nutridge luau. It’s sort of tucked away in the hills above Honolulu at the first macadamia nut farm in Hawaii.
If you want a small, intimate luau that feels like you are hanging out in a family member’s yard, this is the luau to do. It’s a whole evening of presentations, games, activities, and some of the best luau food I’ve ever had.
This is definitely one of the best hidden gems in Honolulu. You can read my full review HERE.
Secret things to do in Oahu Wrap Up
Have you visited any of these hidden gems on your trip to Oahu? If not, we recommend giving them a try.
You’ll never run out of things to do on this fantastic island. With so many great attractions and activities that are perfect for all ages, it may be hard to decide what your favorite spots will be during your vacation.
No worries – take a look at these 13 places as potential options (or pick one from each category) and make a plan now before you go!
We hope you find something new or old favorites when exploring our content about Oahu.
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