Honolulu
Magic Island Lagoon
A walled saltwater lagoon at the Waikiki end of Ala Moana park, flat as a bath.

Why go
The calmest water in town, with a lifeguard and free parking - the easiest place in Honolulu to put a small child in the sea.
The catch
It is the far end of Ala Moana Beach Park, not a separate trip - park once and walk. The rock wall that kills the waves also stops the water moving, so it is warmer and cloudier than the open beach, and after heavy rain it is the last place to clear. Packed on weekends and holidays. The park gates shut from 10pm to 4am.
- How long
- 2-3 hours
- With children
- Yes
- Effort
- Easy
- Cost
- Free, including parking
- Parking
- Easy
Before you go
- Lifeguard: Daily 8am-6:30pm
Getting there
Driving times on real roads, from the same data the trip planner routes on — not straight-line distance.
| From Waikīkī | 8 min | 2.3 miles |
|---|---|---|
| From HNL airport | 37 min | 15.3 miles |
| From Ala Moana | 5 min | 0.8 miles |
| From Downtown Honolulu | 8 min | 2.6 miles |
Add traffic. These are free-flowing times, and the H1 through town at eight in the morning is not free-flowing.
Hours, fees and access rules have not been checked against a primary source for this entry yet. Confirm before you build a day around it.
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What else is close
Nearest by road, which is not the same as nearest on a map — and not the same as sharing a region either.
- Ala Moana Beach Park1 min awayA long, calm beach where locals actually go.
- Ala Moana Center5 min awayThe largest open-air shopping centre in the world, between Waikiki and downtown.
- Duke Kahanamoku Lagoon5 min awayFive acres of still saltwater behind the Hilton, cut off from the surf entirely.
- US Army Museum of Hawaii5 min awayA coastal artillery battery on Waikiki beach, now a museum, with the concrete left as it was.
- Hawaii Children's Discovery Center6 min awayA hands-on museum for younger children at Kakaako waterfront.
- Kaka‘ako6 min awayA warehouse district between downtown and Ala Moana, now covered in large-scale murals.