Oahu Travel Guide 2026: Pearl Harbor, Hanauma Bay, Best Time and Real Costs

Oahu at a glance

Most visits split between three areas. Honolulu and Waikīkī hold the hotels, Diamond Head, ʻIolani Palace and the museums, with Pearl Harbor about 30 minutes west. The North Shore, around Haleʻiwa and Waimea Bay, is about an hour north and is the island's surf coast. The windward (east) side has Kualoa Ranch, the Byodō-In Temple and Hanauma Bay at its southern end, while the dry leeward (west) coast holds the Kō Olina resorts and Kaʻena Point.

Oahu in pictures

Tap a photo to enlarge it. Photos: Don Ramey Logan, RL0919, DoD photo by: PH3(AW/SW) JAYME PASTORIC, USN, Fosterand sons, Steven Pavlov — Wikimedia Commons.

Which Oahu sights do you need to book ahead in 2026?

Oʻahu has more timed tickets than most beach destinations, and three of the best-known sights can be full on the day. The windows are different for each, so it pays to put the release dates in your calendar before you fly rather than discover them on arrival.

The Arizona Memorial is free, but only with a timed ticket

Every person needs a ticket for the USS Arizona Memorial program, infants included, and the walk-in queue that older guides describe no longer exists. Tickets are released 8 weeks ahead and again the day before, and Recreation.gov charges USD 1 per ticket. Advance booking was paused in July 2025 while the Navy removed two wartime salvage platforms, but it resumed for tours from 1 November 2025.

Hanauma Bay opens only two days before your visit

Admission-only reservations at Hanauma Bay open at 7 am Hawaii time two days ahead, so a Wednesday visit is booked on Monday morning. If that feels too tight, the official package with transport from Waikīkī can be booked a month out. About a quarter of places go to walk-ins from 6:45 am, but the whole party must be in the queue.

Verdict: Book the Arizona Memorial the moment your dates are fixed, then set an alarm for 7 am two days before your Hanauma Bay day. Diamond Head can be booked once you know your plans, but do not turn up without a reservation.

Should you visit Pearl Harbor on your own or with a tour?

Pearl Harbor is about 30 minutes from Waikīkī. The visitor centre is free and open daily from 7 am to 5 pm; the first Arizona Memorial program starts at 8 am and the last boat goes at 3:30 pm. The program itself takes 30–45 minutes: a 23-minute film, then a Navy boat to the memorial above the sunken battleship. Arrive at least an hour before your slot.

The bag rule catches many visitors. Any bag that could hide something and is larger than 1.25 × 2.25 × 5.5 inches is refused, which means backpacks, handbags and camera bags. Clear plastic bags are allowed, and there is paid bag storage near the entrance, but it is simpler to arrive with pockets only.

Verdict: With a car and a booked Arizona ticket, go on your own: parking is USD 7 and the memorial is free. A tour earns its price if you have no car or missed the ticket release, because it handles the timed program; typical Pearl Harbor tours cost around $157.

112 Pearl Harbor tours tours on Excurgo · from $10, typical $157 per person · rated 4.7 across 50,665 reviews

Honolulu

Pearl Harbor, USS Arizona Memorial & Honolulu Deluxe Coach Tour

4.9(5,044)·5–9 hours

from$94/ person

via Viator

Honolulu

Pearl Harbor City Tour

4.9(5,272)·5 hours

from$72/ person

via Viator

Honolulu

Pearl Harbor Remembered Tour

4.9(6,392)·7 hours

from$150/ person

via Viator

How do you get into Hanauma Bay, and is a tour worth it?

Hanauma Bay Nature Preserve is open Wednesday to Sunday. Entry runs from 6:45 am to 1:30 pm, the beach is cleared at 3:30 pm and everyone must be out by 4 pm. Non-residents aged 13 and over pay USD 25 plus a small online fee; children 12 and under are free. Parking is USD 3, cash only, and is not included in your booking.

• Everyone watches the short educational film in the theatre on every visit, even repeat visitors.
• Bring photo ID that matches the booking name; reservations cannot be transferred.
• Online payments are refunded only if the preserve closes unexpectedly.
• One booking covers up to 10 people, with no more than 5 adults.
• The city bus no longer drives into the preserve; Route 22 stops on the highway above it.

Verdict: Book Hanauma Bay yourself if you have a car or will walk down from the Route 22 stop, and aim for an early slot. Pay for the official transport package or a guided snorkel only if you cannot catch the two-day window; Hanauma Bay tours usually cost around $85.

8 Hanauma Bay snorkel tours tours on Excurgo · from $24, typical $85 per person · rated 4.5 across 1,837 reviews

Oahu

Hanauma Bay Guided Snorkeling Tour with Transportation

4.9(236)·4 hours

from$115/ person

via Viator

Oahu

Hanauma Bay Guided Snorkel Tour (with guaranteed entrance time)

4.8(76)·1 hour

from$104/ person

via Viator

When is the best time to visit Oahu?

Honolulu is warm all year, so the choice is really about rain, sea conditions and what you want to see. Average highs move only between 26.9 °C and 31.6 °C. The driest stretch runs from April to September, when the airport averages 13–22 mm a month; November to March is wetter, with 47–60 mm.

Winter is for whales and big surf, summer for calm water

Humpback whales can be seen from shore and from boats from November to April. The same months bring the North Shore's big-wave season, from November to February, when swells can top 30 feet and the beaches there are for watching, not swimming. From May to September the North Shore calms down and suits beginners, swimmers and snorkellers.

Hurricane season runs from June to November

The Central Pacific hurricane season lasts from 1 June to 30 November, and NOAA forecast an above-normal 2026 season. Hurricane Lowell hit on 7–8 September 2026, cutting power to more than 30,000 customers on Oʻahu. By mid-October most state parks had reopened, but the Keawaʻula Trail at Kaʻena Point was still closed, so check park notices before heading out.

Verdict: April to June is the best balance: dry weather, the end of whale season in April and calming seas. Choose January or February only if whales and big-wave surf matter more to you than beach swimming on the north coast.

How do you get from the airport and get around Oahu?

The airport is about 30 minutes from Waikīkī by road. Skyline, Honolulu's rail line, has served the airport at Lelepaua Station since its second section opened on 16 October 2025, but the line still ends at Middle Street in Kalihi, short of downtown and Waikīkī; the next section is due in 2030.

Fares changed on 1 July 2026, so older guides quoting a USD 35 seven-day pass are out of date; single rides on a HOLO card did not change. Since October 2025 TheBus allows one standard suitcase plus a smaller carry-on, as long as both fit by your seat, between your feet or on your lap. Skyline has overhead racks.

Verdict: Stay car-free in Waikīkī and use the bus and tours for Pearl Harbor and Hanauma Bay, then hire a car for one or two days for the North Shore and windward coast. Avoid driving back from the north on weekdays between 3:30 and 6:30 pm, when commuter traffic is heavy.

What are the best things to do on Oahu?

Hike Diamond Head at opening time Must do· 6 am–4:30 pm, booked ahead

The Diamond Head summit trail is only 0.8 miles each way but climbs 560 feet, and the last tenth of a mile is all stairs; allow 1.5 to 2 hours. The park opens at 6 am, the last reservation is at 4 pm and gates lock at 6 pm. Non-residents pay USD 5 each plus USD 10 for parking, by card only.

18 Diamond Head hike tours with shuttle tours on Excurgo · from $11, typical $65 per person · rated 4.6 across 2,918 reviews

Oahu

Diamond Head Hike Shuttle with Reservation Tickets Included

4.8(694)·2h 30min

from$40/ person

via Viator

Honolulu

Diamond Head Hiking Tour with Tickets and Shuttle Included

4.8(1,021)·3 hours

from$35/ person

via Viator

Spend a day on the North Shore Must do· November–February to watch surf; May–September to swim

Haleʻiwa is the North Shore's surf town, about an hour from Waikīkī, and Waimea Bay is 15 minutes further. In winter the swells can exceed 30 feet and the Vans Triple Crown of Surfing runs in November and December; in summer the same coast calms down enough for swimming. Waimea Valley, inland from the bay, has swimming at Waimea Falls with lifeguards on duty; non-residents pay USD 26.

Waimea Bay in winter

Sunset Beach

118 Circle Island and North Shore day tours tours on Excurgo · from $20, typical $175 per person · rated 4.9 across 80,993 reviews

Honolulu

Oahu: Full or Half Day Grand Circle Island Tour

5.0(19,855)·6h 30min–9h

from$100/ person

via Viator

Honolulu

Oahu Majestic Circle Island Tour with Waimea Falls and Byodo Inn

4.9(8,371)·9 hours

from$186/ person

via Viator

Honolulu

Oahu: North Shore Tour with Waimea Waterfall

4.9(3,690)·8 hours

from$154/ person

via Viator

Snorkel with turtles from a Waikīkī boat Worth it· Mornings, all year

Green sea turtles are the main draw of the short snorkel trips that leave from Waikīkī. NOAA asks swimmers to keep at least 10 feet from turtles, in the water and on the sand, and never to touch, chase or feed them. Drowning is the leading cause of injury death among Hawaiʻi's visitors, and snorkelling accounts for many of those cases, so choose a guided trip if you are not a confident swimmer. Turtle snorkel trips typically cost around $99.

42 Turtle snorkel boat trips from Waikiki tours on Excurgo · from $49, typical $99 per person · rated 4.8 across 24,615 reviews

Oahu

Waikiki: Small Group Turtle Canyon Snorkel Boat Tour

5.0(516)·2 hours

from$85/ person

via Viator

−17%

Oahu

Waikiki Turtle Canyon Snorkel Turtles Guaranteed

4.9(1,408)·2 hours

from$65$79/ person

via Viator

−27%

Oahu

Waikiki: Turtle Canyon Snorkel Adventure on Oahu

4.9(4,012)·2 hours

from$61$85/ person

via Viator

Visit ʻIolani Palace downtown Worth it· Tuesday–Saturday, booked online

ʻIolani Palace, a National Historic Landmark in downtown Honolulu, is described by the state tourism office as the only official state residence of royalty in the United States. Tours run Tuesday to Saturday, take about 60–90 minutes, and are sold online only, with no same-day reservations. Bishop Museum, Hawaiʻi's largest history museum, is a good pairing on the same day and opens daily from 9 am to 5 pm.

Drive the windward coast to Byodō-In and Kualoa Worth it· Daytime; temple last entry 4:15 pm

The Byodō-In Temple, a replica Japanese temple in the Valley of the Temples, opens daily from 8:30 am to 4:30 pm. Admission is USD 10 for ages 13–64, cards only, and parking is USD 6 an hour. Further north, Kualoa Ranch covers about 4,000 acres and has been used in more than 200 films and series, including Jurassic Park and Kong: Skull Island; it is visited on booked tours.

13 Kualoa Ranch tours tours on Excurgo · from $63, typical $105 per person · rated 4.6 across 5,947 reviews

Oahu

Oahu Kualoa Ranch Movie Sites and Ranch Tour

4.6(1,858)·1h 30min

from$63/ person

via Viator

Oahu

Kualoa Ranch UTV Raptor Tour in Oahu

4.7(1,788)·2 hours

from$162/ person

via Viator

Choose one lūʻau, or the Polynesian Cultural Center Worth it· Evenings; PCC closed Sundays and most Wednesdays

The Polynesian Cultural Center in Lāʻie combines island villages from 12:15 to 5:30 pm, dinner and the HĀ: Breath of Life show, with more than 100 performers, from 7:15 to 8:35 pm. It is closed on Sundays and on most Wednesdays, and the drive takes 60–75 minutes each way, so it fills a whole afternoon and evening. A stand-alone lūʻau is the shorter evening option: they typically cost around $141, against $169 for a PCC package.

16 Lūʻau dinner shows tours on Excurgo · from $101, typical $141 per person · rated 4.6 across 18,113 reviews

Oahu

Toa Luau at Waimea Valley, Oahu

4.9(3,825)·3 hours

from$145/ person

via Viator

Honolulu

Oahu: Mauka Warriors Luau Honoring Polynesia's Forgotten History

4.8(3,936)·4 hours

from$146/ person

via Viator

4 Polynesian Cultural Center packages tours on Excurgo · from $104, typical $169 per person · rated 4.9 across 3,855 reviews

Oahu

Polynesian Cultural Center: Aliʻi Luau Package

4.9(2,702)·8 hours

from$216/ person

via Viator

Go whale watching between November and April Worth it· November–April

More than half of the North Pacific's humpback whales use Hawaiian waters each season, and the 2025 sanctuary count logged 4,782 whales over three days, though that may include repeats. Boats must stay 100 yards away by federal law. From land, the Makapuʻu Point Lighthouse trail on the south-east tip is a winter whale-watching spot. Whale cruises typically cost around $100.

28 Whale-watching cruises tours on Excurgo · from $29, typical $100 per person · rated 4.6 across 5,424 reviews

Oahu

Oahu: 2-Hour Whale Watch from Ala Wai Harbor, Waikiki

4.6(2,000)·2 hours

from$43/ person

via Viator

Oahu

Waikiki 2 Hour Whale Watching with Guaranteed Sightings on Oahu

4.6(1,336)·2 hours

from$53/ person

via Viator

Take a surf lesson in Waikīkī Worth it· All year; North Shore lessons in summer

Learn where the water is calm. On the North Shore that means May to September, when the waves settle enough for beginners; the November–February swells, which can top 30 feet, are for experts and spectators only. Surf lessons typically cost around $131.

67 Surf lessons tours on Excurgo · from $75, typical $131 per person · rated 4.9 across 4,599 reviews

−10%

Oahu

Surfing Lessons in Waikiki with Hawaii Firefighters

5.0(310)·1 hour

from$89$99/ person

via Viator

−10%

Oahu

Family, Private & Group Surf Lessons w/ Waikiki Courtesy Shuttle

5.0(284)·2 hours

from$94$105/ person

via Viator

See the North Shore from a shark-dive boat Worth it· All year, weather permitting

Shark-dive boats are the North Shore's best-known ocean trip after surfing, and a different way to see a coast an hour from Waikīkī. They are pricier than most ocean trips here: shark dives typically cost around $150, and scuba try-dives off Honolulu around $238.

13 Shark dives on the North Shore tours on Excurgo · from $99, typical $150 per person · rated 4.8 across 8,495 reviews

Oahu

Oahu Shark Dive on the North Shore

4.8(3,261)·1h 30min

from$99/ person

via Viator

Oahu

Oahu: Cage-Free Shark Swim on the North Shore

4.9(1,200)·1h 45min

from$150/ person

via Viator

Worth skipping

• Any trip that promises to put you in the water with spinner dolphins: since 28 October 2021 federal law forbids swimming with or approaching them within 50 yards. If you book a dolphin trip, choose one that watches from a distance.
• A helicopter flight if your budget is tight: they typically cost around $479, several times a circle-island tour at $175.
• Driving to the North Shore for a swim in winter: the November–February surf makes it a place to watch, not to swim.
• Turning up at the Arizona Memorial without a ticket: walk-in tickets are no longer issued.

Which day trips around Oahu are worth it?

The North Shore and windward coast make one long loop

A circle-island day can join the windward coast and the North Shore: Byodō-In and Kualoa on the east side, then Lāʻie, Waimea and Haleʻiwa, and back through the centre of the island. Start early, because the Byodō-In closes at 4:30 pm and Waimea Valley at 4 pm outside summer, and avoid the weekday evening rush back to Honolulu.

The leeward coast is the dry side, and Kaʻena Point is wild

The west coast below the Waiʻanae Mountains is sunnier and drier than the rest of the island. Kō Olina's resort area is about 45 minutes from Waikīkī; beyond it the road runs up to Kaʻena Point, the westernmost tip, a sacred site and bird sanctuary with no facilities. After the 2026 storms the Keawaʻula Trail there was still closed in mid-October.

Kō Olina

Kaʻena Point

How many days do you need on Oahu?

How much do tours and tickets cost on Oahu?

Tour prices are per person from the current catalogue and update automatically; 94% of tours offer free cancellation. Official ticket prices above were checked in October 2026.

Oʻahu's general excise tax is 4.5%, and businesses may add up to 4.712% to cover it. Hotel bills carry more: the state's transient accommodations tax rose from 10.25% to 11% on 1 January 2026 under the so-called Green Fee, and a county lodging tax is added on top, so compare final totals rather than nightly rates.

49 Sunset sails and cocktail cruises tours on Excurgo · from $44, typical $90 per person · rated 4.8 across 10,043 reviews

Oahu

Waikiki Sunset Cocktail Sail on the Moana Catamaran

4.9(2,461)·2 hours

from$90/ person

via Viator

Oahu

Oahu Catamaran Waikiki Sunset on 40 Foot Catamaran: Food and BYOB

4.9(1,021)·2 hours

from$55/ person

via Viator

Where should you stay on Oahu?

Waikīkī is the best base for a first visit

Waikīkī is about 30 minutes from the airport and from Pearl Harbor, 15 minutes from downtown. Free trolleys run to Ala Moana Center, Diamond Head rises at the end of the beach, and a bus pass covers most of what you need without a car.

Kō Olina suits a resort stay in the sun

Kō Olina, about 45 minutes from Waikīkī, sits on the sunnier, drier leeward coast and has a 43-acre marina, a golf club and several large resorts. It works for a quiet beach week, but almost every sight means a drive, so plan on a hire car.

The North Shore is for surf-watchers and long stays

Basing yourself near Haleʻiwa puts you beside the winter surf and the summer swimming beaches, but Waikīkī is an hour away and Pearl Harbor further still. Pick it for a second base on a longer trip rather than for your only one.

Verdict: Stay in Waikīkī unless you specifically want a resort week. It cuts out driving for Pearl Harbor, Diamond Head and Hanauma Bay, and you can add a night or two on the North Shore if time allows.

What rules, safety and entry details should you know?

• Ocean safety: drowning is the leading cause of injury death among Hawaiʻi's visitors, and visitors drowned at about nine times the rate of residents in 2007–2016. Swim at lifeguarded beaches and respect winter surf warnings.
• Wildlife: stay 100 yards from humpback whales and 50 yards from spinner dolphins (both federal law); NOAA asks for 10 feet from sea turtles and 50 feet from monk seals, 150 feet from mothers with pups.
• Sunscreen: since 1 January 2021 shops cannot sell over-the-counter sunscreens containing oxybenzone or octinoxate; visitors may still bring their own.
• Storms: hurricane season runs from 1 June to 30 November; reservations on days when state parks close for storms are refunded automatically, minus service charges.
• Pearl Harbor: no bags larger than a small clutch; glass, alcohol, knives and flowers are among the banned items.
• Entry: Visa Waiver travellers need an ESTA, which costs USD 40 for applications made since 30 September 2025 (it was USD 21).

Check the state parks notices before any hike or coastal drive in late 2026. After Hurricanes Lowell and Nolo, most Oʻahu parks had reopened by 13 October, but restrictions remained at Kaʻena Point.

Mistakes visitors regret on Oahu

1. Planning Hanauma Bay for a Monday or Tuesday, when it is closed.
2. Waiting until arrival to book the Arizona Memorial; the 8-week release is the safe one.
3. Bringing a backpack to Pearl Harbor and losing time at bag storage.
4. Arriving at Diamond Head without a reservation or after the 4:30 pm last entry.
5. Booking the Polynesian Cultural Center for a Sunday or a Wednesday.
6. Driving back from the North Shore at 4 pm on a weekday and sitting in commuter traffic.
7. Swimming at North Shore beaches in winter, when swells can top 30 feet.
8. Booking a 'swim with dolphins' trip without checking that it keeps the 50-yard distance the law requires.
9. Forgetting cash for Hanauma Bay parking, which takes nothing else.
10. Comparing hotel nightly rates without the 11% state lodging tax, county tax and excise tax added.

Oahu FAQ