Planning a trip to Oahu in 2027? You’re in for something special. From exciting tours and hotels to updated reservation rules, thereʻs a lot to know.
So, whether it’s your first visit or a long-overdue return, we’ve gathered everything you need to know to make the most of your time here.
Prefer to watch or listen? Click the icons, or scroll to read.
Table of Contents
Is this your family’s first trip to Hawaii?
There are questions you might not know to ask.
We go beyond Oahu tours and share local events, protocols, and insights. So you can enjoy your first trip to the islands.
Are you curious about free events and parades on Oahu?
Waikiki offers a variety of activities for everyone. Weʻll share a couple of our favorite events scheduled in 2027.
Have you or your family been to this island before?
Return visitors may notice the most changes in the islands. Weʻve gathered a few of those in the article.
Whatʻs new for the happening now in 2027?
There are new procedures for many of the most popular adventures on Oahu. Weʻll share the biggest ones with you.
What else has changed in the last couple years?
Wow! So much has changed. It is impossible to put them all in one post. But besides everything out of our control, weʻve made quite a few upgrades to your experience recently.
Curious whether anything is still the same?
Donʻt worry. Not everything is different. There is plenty you can rely on during your trip to Hawaii.
We’re excited to share everything you need to know about whatʻs new, and worth exploring on Oahu in 2027. Plus a few timeless traditions that still make Oahu unforgettable.
Tour Guide & Local Founder
After decades of guiding folks through the highlights of Oahu, I always keep my eye open for new and underrated places to take guests. After all, sharing and keeping people updated on the island is what I do for a living.
"Let us know what was ahead so we could make plans" — Lisa
Events & Festivals 2027 at a Glance
| Section | 2027 Oahu Update Summary |
|---|---|
| What’s New in Oahu (2027) | ✓ Reservations expanded, mobile check-ins, rail progress, new hotels and shows |
| First Time Visiting Oahu | ✓ Stay in Waikiki, book major sites early, plan by region |
| Been Here Before? | ✓ Timed-entry now common, smaller groups, more structured access |
| Major 2027 Experiences | ✓ Waikiki events return, private tours expand, Pearl Harbor updates |
| Construction & Infrastructure | ✓ Rail expansion, new hotels near Ala Moana and Downtown, stadium redevelopment |
| Recent Events Impacting Travel | ✓ Flooding in select areas, winter storms, Waimea rockslides, occasional road closures |
| What Hasn’t Changed | ✓ Beaches, food trucks, Waikiki culture, Waimea Valley, core experiences |
Is this your first time visiting Oahu?
Welcome! 2027 is a great time to visit, and many beloved events are back in full swing. Most people in the hospitality industry are hoping to be busy.
- Find out which sites require advanced reservations
- First-time visitors normally enjoy a stay in Waikiki
- Plan to explore by region if you multiple days on Oahu
- Hawaii has itʻs own unique customs, laws and history
Return Trip? Whatʻs Changed Lately
Don’t worry, you can still count on plenty of your favorite places, but some of them might be a little different and maybe even better. But if you’ve visited in the past, a few things may surprise you in 2027:
- Many places shifted to timed entry and reservation only
- Diamond Head Crater now requires reservations.
- Hanauma Bay needs reservations but has a shuttle
- Waimanalo and North Shore restricted commercial tours
- You have to plan more, but the experiences are better
Major Oahu Events & New Experiences in 2027
As usual, Oahu should be filled with surf, sun, and fun. One of our favorite things about living in Waikiki, and most who visit, is the constant entertainment.
- New Cirque Du Soleil-inspired hula show Auana
- Most hotels in Waikiki now offer in-house luau shows
- Way more Hawaiian cultural experiences and centers
- New GPS-guided audio tours offer more ways to explore
Upgrades at Pearl Harbor
The National Park Service and partner museums have added several new exhibits and visitor upgrades.
- The Arizona Memorial uses mobile check-in, no long line
- USS Utah bus tour is available by reservation only
- A new National Park exhibit focused on Hawaiian history
- The Pearl Harbor Aviation Museum’s CEO is a Blue Angel
- Heʻs busy adding and refreshing guest experiences
- Donʻt miss flying the 360 Degree Flight Simulator
- Honouliuli has officially opened, although access is limited
Favorite Local Festivals Return
Fortunately, there are no more domestic travel restrictions. So, everything reopened, events and local favorites are back across the island.
- The Kamehameha Day Floral Parade is bigger than ever
- Concerts at the Waikiki Shell and block parties are back
- Official site of parades and street closures can help plan
- Friday Night Fireworks are back, lighting up Waikiki skies
- There are so many great free activities in Waikiki to enjoy
Oahu Events & Festivals by Season in 2027
While the islands are tropical and the temperature doesn’t change much, the weather and activity options can vary depending on when you visit. Plus, when you visit the islands, determines the vibe you will find on arrival.
- Summer & holidays → Peak crowds
- Ocean conditions → Vary by coast
- Rain → More common in winter
Spring Events on Oahu
2026 was an unusual spring in Hawaii, over 2 trillion gallons of rain fell in the month of March. But weʻre hopefull for a more traditional Spring in 2027.
New Activities Spring 2027
- Several major productions were filming the season
- Concert series to raise money for flood victims
- Josh Tatofi completes residency at the Blue Note
- Chef Alan Wong opened a restaurant at the Kahala
Returning Spring Favorites
- Honolulu Festival 2027 returns after 2026 reschedule
- Prince Kuhio and Vietnam Veterans Day Parades
- Last but not least, a local favorite: Waikiki SPAM Jam
Summertime island fun
Summer is typically busy in Waikiki and around the rest of Oahu. This is peak travel season for families traveling from the continent because the kids are out of school.
New Activities Summer 2027
- New direct flights from two California Airports
- Ontario International and Hollywood Burbank
- Learn about star navigation at Bishop Museum (Through Spring)
- Mamma Mia is coming to Honolulu, Hawaii
Returning Summer Favorites
- Kamehameha Day Celebrations and Floral parade
- Prince Lot Hula Festival and Competition
- The Aloha Festival and Hoolaulea party in Waikiki
- Dukes Ocean Fest surf week competitions and events
Things to do during Fall
If you donʻt like crowds, fall is a good time to come. But be prepared for the humidity and traffic.
New Activities Fall 2027
- The Book of Mormon Broadway musical returns to Honolulu
- A Timeless Princess play about the Hawaiian Kingdom era
Returning Fall Favorites
- Honolulu Rainbow Ekiden Race and Festivals
- Halloween Ghost Tours with Lopaka Kapanui
- The Honolulu Pride Parade in Waikiki
Wintertime in Hawaii
This is big wave season on the North Shore, so apart from the Holidayʻs most people are thinking about surfing.
New Activities Winter 2027/2028
- The Sony Open has been reformatted to keep the PGA in Hawaii
- Several famous Broadway plays including the Nutcracker
Returning Winter Favorites
- World Surf League contests return to North Shore
- Keep your fingers crossed for “the Eddie” contest
- Honolulu Holiday Lights in Downtown and Parade
Construction and Infrastructure news
There are a few new projects happening on the island. Some has been happening for awhile and a few havenʻt broke ground yet.
Honolulu Rail construction info
The City is preparing to lay more track for the rail to expand its service.
- The Honolulu International Airport Station is open
- Construction has begun in Downtown so expect traffic
- New hotels and buildings are going up on the West end
New Oahu hotels and developments
Weʻve got several new hotels in the works across the island.
- Hilton and Hyatt are both opening on West Oahu
- The Renaissance Hotel and Spa (opened 2024)
- New luxury Hilton Hotel opening in Waikiki
Aloha Stadium and Swap Meet news
Long-time visitors to Oahu have seen the Aloha Stadium each time they visit, now empty.
- The Swap Meet moved to the stadium parking lot
- Demolition has begun on Honoluluʻs only stadium
- A replacement is in the works, but will take several years
Recent events impacting travel
But those arenʻt the only construction or infrastructure projects. As Lahaina ramps up the rebuilding phase, unfortunately, Oahu was recently hit by some heavy rains and flooding.
- Donʻt trespass, follow all signs, and local guidance
- For the recovery, we recommend Na Aikane o Maui
- Lahui Foundation has been working for the North Shore
- Hurricane Lala recovery continues in Kau, Hawaii
- International travelers need to check travel updates
Flooding and weather events
The immediate aftermath of the recent storms may be over, but many residents are still recovering. But as far as your vacation is concerned, you donʻt have to worry.
- Certain areas on the island like Waialua and Kau
- Help support local recovery efforts and small businesses
- Use common sense and follow all posted signs
Rockslides and Road conditions
Apart from any damage recovery and restoration, the main thing from the storms that you will notice is the orange cones. Lots of them.
- Contra-flow one-lane traffic near Waimea has ended
- Road stabilization projects on the West Side
- Pothole repair (and re-repair) pretty much everywhere
What hasnʻt changed? (Why youʻll still love Oahu)
With so many updates, you might be wondering what hasn’t changed. Donʻt worry, thereʻs still plenty of classics.
- Us. We still take having fun just as seriously as before.
- Our famous restaurants and food trucks are still tasty
- Waimea Valley remains a peaceful retreat up North.
- Shopping, beach time, and laid-back island life
- Our passion for sharing Oahu custom travel experiences
Whats New at Halia Private Tours
You may have noticed a new name: Halia Private Tours.
Why the change? Because it reflects what we do best, our real-world identity and what weʻre actually known for. 100% custom, private excursions and tour services across Oahu.
But a lot has changed with us (for the better) recently as well. So make sure to checkout the private tour refreshes and rollouts.
Plus, with a new transparent pricing structure, some of our most popular options are now more affordable than ever.
