Natural swimming hole
Onekahakaha Beach Park
Ocean cove · Hawaii
Community-reported spot. Details below are compiled from public sources and are reported to be accurate — always verify locally before visiting.
About this swimming hole
Onekahakaha Beach Park is Hilo's beloved keiki beach, with a lava-rock breakwater creating a calm, shallow swimming area. The protected pool is ideal for small children and nervous swimmers. Shade trees and picnic tables make it a classic local family park.
Good to know
| Water type | Ocean cove |
|---|---|
| Water temperature | 70s-80s year-round |
| Depth | protected keiki beach |
| Best season | Year-round |
| Fees | Free |
| Reservations required | No |
| Hours | sunrise-sunset |
| Parking | park lot |
| Amenities | restrooms, picnic tables, lifeguards |
| County | Hawaii County |
| Nearest town | Hilo |
| Safety notes | lifeguards on duty; shallow — no diving |
Map
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Frequently asked questions
Can you swim in Onekahakaha Beach Park?
Yes — Onekahakaha Beach Park is listed as a natural swimming spot in Hawaii. Reported water temperature: 70s-80s year-round. Heads-up: lifeguards on duty; shallow — no diving. There are rarely lifeguards at natural swimming holes — verify conditions locally before you go.
Does Onekahakaha Beach Park require reservations?
No reservations are required at Onekahakaha Beach Park based on current information — but verify before you go.
Is there a fee to visit Onekahakaha Beach Park?
Reported fee info: Free. Fees can change — confirm with the official link.
When is the best time to visit Onekahakaha Beach Park?
The best season is typically Year-round.