Day Trips from Honolulu: Pearl Harbor, the North Shore, Kailua and Ko Olina

The first buses and rental cars leave Waikiki while the light is still soft and the sidewalks are damp from the sprinklers. Within an hour you can be standing over the USS Arizona, watching surfers read the sets at Haleiwa, or walking a quiet sand path in Kailua. Honolulu sits at the center of Oahu, so the island’s big outings all start from the same hotel lobby and end with a sunset drive home.

What are the best day trips from Honolulu?

The best day trips are the ones that take you out of the city to a different side of Oahu: the memorial at Pearl Harbor, the surf towns of the North Shore, the windward beaches of Kailua and the calm lagoons of Ko Olina. A few nearer stops fill out the list.

• Pearl Harbor is the island’s essential history stop, and it is close enough for a morning.
• The North Shore offers surf towns, food trucks and shave ice, with a waterfall valley for a slower hour.
• Kailua and Lanikai give you long soft sand and kayaking on the windward side.
• Ko Olina is the easy beach day, with sheltered lagoons on the leeward coast.
• Hanauma Bay is the snorkeling outing, with a short education session before you reach the water.
• Diamond Head is the classic early-morning hike, with a view over the whole south shore.

The best day trips from Honolulu

Pearl Harbor

Pearl Harbor is about half an hour’s drive from Waikiki, and TheBus and the Skyline train also work if you would rather not park. The visitor center is the starting point, with galleries on the attack and the Pacific war. From there a boat carries you out to the USS Arizona Memorial, a white structure straddling the sunken battleship, where oil still rises to the surface in slow rainbows.

Plan on a morning, since the programs start early and the first boat is the quietest. It suits almost everyone, though the mood is solemn and young children may get restless in the galleries. Keep your bags at the hotel, since the memorial and the visitor center do not permit them.

The North Shore

The North Shore is an hour’s drive from Waikiki to Haleiwa, and a little longer to Waimea Bay or Turtle Bay. A car makes the day easy, since the stops are spread along one coastal road. Haleiwa serves as the base, a surf town where shave ice stands, surf shops, and food trucks let you enjoy a long lunch.

What you see depends on the season. From November to February the big waves roll in and crowds line the beaches to watch, while the water itself turns dangerous. From May to September the sea is calmer and suits beginners. Near Pupukea, the water tends to be milder from roughly May through October, but unexpected swells can still show up, so check the posted warnings along with the day’s surf and currents before entering, and only swim near a lifeguard where one is on duty.

Waimea Valley is a good shaded break, a botanical garden path that ends at a waterfall. Swimming there depends on conditions that lifeguards judge each morning, and life jackets are required. Start early, stay most of the day, and eat in Haleiwa on the way back.

Kailua and Lanikai

Kailua lies on the windward side, over the Pali from Honolulu, and the drive takes a little under an hour depending on traffic. Kailua Beach is long and soft, a favorite base for kayaking and windsurfing. Just beside it, Lanikai is a slender residential beach, and public walkways pinched between homes lead you in, so enter gently and speak quietly.

Two small islets, the Mokulua, rise off the coast and make a postcard backdrop. Since the islets serve as a state seabird sanctuary, visitors remain below the high-water mark, and they are off limits from sunset until sunrise. Behind town, the Kawainui marsh was the first Ramsar wetland in Hawaii, which explains the herons and the green quiet inland.

Go in the morning for the clearest light and the fewest people. This is a good outing for beach lovers who like a laid-back town for coffee and a late breakfast. Lanikai fills up on weekends, so a weekday is gentler.

Ko Olina

Ko Olina is about 45 minutes from Waikiki by car, 26 miles along the leeward coast. The resort wraps around four man-made lagoons joined by a seaside path of more than a mile and a half, perfect for an evening stroll. Rock breakwaters shelter the lagoons, which is why the water stays calmer than the open coast beyond.

Public access exists at all four lagoons, with a limited number of parking stalls at each, so arriving early matters. It suits families with small swimmers, couples who want an easy day, and anyone who needs a break from big surf. Even so, jellyfish may turn up at any point in the year, so locals look over the posted warnings plus that day’s surf and currents before they get in the water, and they swim only near a lifeguard where one is on duty.

Stay until the afternoon light turns gold, then watch the sunset from the path. The west coast faces the horizon, which makes the evening one of the best parts of the day.

Hanauma Bay and Diamond Head

These two sit on the same eastern side of the city, each about half an hour from Waikiki, and many visitors pair them on separate mornings. Hanauma Bay is a curving, protected cove with reef fish close to shore. Before descending, all guests view a brief educational video in the theater, while the preserve stays shut on Mondays and Tuesdays.

Diamond Head is the opposite kind of outing: a steady hike up a volcanic crater to a summit view over Waikiki and the coast. The trail is short but steep in places and has little shade, so go at opening time. Both places require advance reservations for non-residents, and the fees are in the table.

Farther afield, Kualoa Ranch and the Polynesian Cultural Center are popular full-day outings, about 50 minutes and an hour and a quarter from Waikiki. Both are organized visits with their own schedules, and they suit travelers who want a guided day rather than a beach day. Turtle Bay Resort, at the end of the North Shore road, makes a pleasant lunch stop on the way.

Day trips from Honolulu compared

For a first day, pick Pearl Harbor in the morning and Chinatown or Iolani Palace in the afternoon. Choose the North Shore for a long, unhurried day, or Ko Olina when you want the sea without much effort. Kailua fits a lazy beach morning, while Hanauma Bay and Diamond Head slot in around an early start.

Tour or on your own?

A rental car is the most flexible way to do the North Shore, Kailua and Ko Olina, because the stops are spread out and the best moments come when you linger. A tour makes sense for the longer organized outings, such as Kualoa Ranch or the Polynesian Cultural Center, where transport and a set program are part of the package.

TheBus is a good fit for Pearl Harbor and downtown, and TheBus fare of $3.00 includes unlimited transfers for a few hours. Before booking any tour, check what is included, where it picks up, how long you actually have at each stop, and whether site fees and reservations are covered.

Good to know before you go

Hurricane season runs from June 1 to November 30, so weather can change your plans in autumn. In any season, carry reef-safe sunscreen, since Hawaii restricts certain ingredients, and keep a respectful distance from turtles and monk seals. For an emergency anywhere on the island, including the beach, dial 911.