6 Days in Honolulu: First-Timer Itinerary
Six days lets Honolulu breathe even more: Waikiki Beach and Diamond Head on Day 1, Pearl Harbor and the Bishop Museum on Day 2, Downtown and Iolani Palace on Day 3, a flex day on Day 4, Hanauma Bay’s snorkeling on Day 5, and a genuinely different Kakaako art-and-brewery day on Day 6. This is the version for people who want Honolulu, not just Honolulu’s greatest hits. Tighter schedule? Back up to 5 days . Have a full week? Go to 7 days .
Book these before you go
- Pearl Harbor / USS Arizona Memorial: free, but the ticket needs a reservation on recreation.gov up to 56 days ahead (3pm HST release, roughly $1 fee). This is the deadline that runs the whole trip, book it first.
- Diamond Head (Le’ahi): timed entry on gostateparks.hawaii.gov , up to 30 days out, $5 a person plus $10 parking, out-of-state visitors only.
- Hanauma Bay: on the itinerary this time, so the reservation page opens 2 days ahead at 7am HST, $25 plus $3 non-resident parking, closed Monday and Tuesday.
Book your Waikiki hotel early for a 6-night stay, since peak-season inventory disappears fast: check current rates on Booking.com .
The 6-day rundown
| Day | Focus | Reservation |
|---|---|---|
| 1 | Waikiki Beach, Diamond Head hike | Diamond Head (book 30 days out) |
| 2 | Pearl Harbor, Bishop Museum | Pearl Harbor (book 56 days out) |
| 3 | Downtown, Chinatown, Iolani Palace | None |
| 4 | Flex day: Ala Moana or beach, luau night | None |
| 5 | Hanauma Bay snorkeling | Hanauma Bay (book 2 days out, 7am HST) |
| 6 | Kakaako art and breweries, museum or Manoa Falls | None |
Day 1: Waikiki Beach and Diamond Head
TheBus routes 20/303 get you from the airport to Waikiki for a $3 HOLO fare in 45 to 60 minutes, or take a shared shuttle ($18 to $20 a person) or taxi/rideshare ($35 to $50). Waikiki Beach is crowded nearly every day and earns it anyway: warm, calm water and a beachfront promenade with real energy, all within a 20 to 30 minute walk of everything.
Slot in the Diamond Head hike this afternoon, or early the next morning if your reservation allows: 0.8 miles one way, steep, 1.5 to 2 hours round trip, park open 6am to 6pm with last entry 4:30pm. Go early for clearer summit views and an open parking lot. Kapiolani Park at the beach’s eastern end is the quieter option when Waikiki itself feels like too much.
Day 2: Pearl Harbor and the Bishop Museum
Get to Pearl Harbor’s visitor center a full hour ahead of your slot, check in 10 minutes before, and expect a 45-minute program. NPS parking runs $7 a day via app or kiosk. Want more than the free program covers? Browse guided harbor history tours on GetYourGuide .
The Bishop Museum fills the afternoon, general admission $34 to $39 with a small planetarium add-on, worth a genuine 2 to 3 hours as Hawaii’s largest natural and cultural history collection. Poke by the pound ($15 to $22) or the bowl ($12 to $18) is the easy call for dinner.
Day 3: Downtown, Chinatown, and Iolani Palace
Iolani Palace, the only royal palace on US soil, anchors the morning: self-guided audio tours run about $28, docent-led about $34, kids 4 and under free (current schedules on the official site ). Chinatown is five minutes away for lunch, and the First Friday art walk (5 to 9pm, first Friday of the month) is worth planning around if your dates match.
Spend the afternoon at Ala Moana Center, one of the largest open-air malls in the US, or swim instead at the calmer Ala Moana Regional Park beach.
Day 4: Flex day
Deliberately slow down. Sleep in, swim at Ala Moana or Waikiki, and stretch lunch out with Leonard’s Bakery malasadas ($1.75 to $2.50 plain, $2.25 to $4 filled). Book a luau for the evening instead of a regular dinner: browse dates and packages on Viator .
Day 5: Hanauma Bay snorkeling
Arrive right at opening, 6:45am, last entry 1:30pm, since both the reef and the parking lot get busier through the morning. Reef-safe sunscreen (no oxybenzone or octinoxate) is required by Hawaii law before you get in the water, so have mineral sunscreen ready. Recover the rest of the day back on Waikiki Beach.
Day 6: Kakaako art and breweries
Spend the morning walking Kakaako, the neighborhood just past Ala Moana that’s become Honolulu’s actual arts district, block after block of large-scale mural work plus a genuine brewery scene and a waterfront park worth an hour on its own. In the afternoon, pick your lane: the Honolulu Museum of Art for Hawaiian, Asian, and European collections, or the Manoa Falls trailhead if you want one rainforest hike before you fly home (Manoa’s microclimate is noticeably rainier than the coast, so check conditions first).
Worth spending a whole day in Kakaako?
Yes, if you want to see Honolulu beyond its postcard version. It’s the neighborhood locals actually treat as their own, and the mural density alone rewards a slow morning walk more than another hour at Waikiki would.
Do you need 6 days, or would 4 be enough?
Four days covers the essentials fine. Six days is for people who want Hanauma Bay’s snorkeling and a real look at Kakaako without cramming either one into a flex day, if that’s not you, the 4-day itinerary hits the same core in less time.
Six days is a genuinely complete Honolulu trip; from here, the only real upgrade is adding a Neighbor Island hop, which is a separate trip entirely, not a missed extension of this one.