Kahana Bay Beach Park
Ocean cove · Hawaii
ℹ️ 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
Kahana Bay Beach Park is a quiet windward bay with calm swimming water and a stunning Koolau mountain backdrop. The state recreation area offers camping and the bay's gentle water. It is a peaceful alternative to the Kailua crowds.
Good to know
| Water type | Ocean cove |
|---|---|
| Water temperature | 70s-80s year-round |
| Depth | calm bay; swim areas |
| Best season | Year-round |
| Fees | Free |
| Reservations required | No |
| Parking | park lot |
| Amenities | restrooms, picnic tables, campground |
| County | Honolulu County |
| Nearest town | Kaaawa |
| Safety notes | no lifeguard; stream runoff after rain — check advisories |
Map
Nearby swimming holes
Frequently asked questions
Does Kahana Bay Beach Park require reservations?
No reservations are required at Kahana Bay Beach Park based on current information — but verify before you go.
Is there a fee to visit Kahana Bay Beach Park?
Reported fee info: Free. Fees can change — confirm with the official link.
When is the best time to visit Kahana Bay Beach Park?
The best season is typically Year-round.
⚠️ Verify before you go. Conditions, fees, reservations, and access can change — confirm details with the official link before visiting. Last verified: September 2026