Sight guide · Big Island (Hawaiʻi) · United States
Visiting Kealakekua Bay
A marine life conservation district below high cliffs, with some of Hawaiʻi's clearest water and coral at Kaʻawaloa near the white Captain Cook Monument, which marks where James Cook was killed in 1779.
Updated By the AMZBooking editorial team
Photo: Nnachappa64, CC BY-SA 4.0
Quick answer
Kealakekua Bay is a nature spot in South Kona, Big Island (Hawaiʻi). Allow half a day; it is mid-priced. Booking ahead is not usually needed.
Key facts
- Type
- Nature
- Area
- South Kona
- Time needed
- Half a day
- Cost
- Mid-priced
- Book ahead
- Not usually needed
- Good for
- nature, active, history and outdoors
- Best months
- January–February and November
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About Kealakekua Bay
A marine life conservation district below high cliffs, with some of Hawaiʻi's clearest water and coral at Kaʻawaloa near the white Captain Cook Monument, which marks where James Cook was killed in 1779. Spinner dolphins often rest in the bay in the mornings.
Tip: Reach the monument snorkelling area on a permitted boat or kayak tour, or by the steep Kaʻawaloa trail; do not chase or approach resting dolphins.
Plan your visit
- Time needed: Half a day.
- Cost: Mid-priced.
- Book ahead: not usually needed; buy on arrival.
- Where: South Kona, coffee country on the slopes above Kealakekua Bay.
Best time to visit Kealakekua Bay
Kealakekua Bay is outdoors, so weather matters most. The driest, most comfortable months are:
- January: 27°C (81°F) highs, about 7 rainy days, busy crowds.
- February: 27°C (81°F) highs, about 7 rainy days, busy crowds.
- November: 29°C (84°F) highs, about 8 rainy days, moderate crowds.
When to visit Big Island (Hawaiʻi) has the full month-by-month picture.
Fit it into your trip
Kealakekua Bay is not on our short itineraries, so plan it as an extra once you have seen Hawaiʻi Volcanoes National Park and Maunakea.
- No. 8 of the 19 sights in our Big Island (Hawaiʻi) things-to-do list.
- Day 5 of the 5-day plan.
- One of the picks in outdoors in Big Island (Hawaiʻi).
- One of the picks in historic sites in Big Island (Hawaiʻi).
Near Kealakekua Bay
Also in South Kona, so you can walk between them:
- Puʻuhonua o Hōnaunau National Historical Park — 1.5 hours, low cost
If you like Kealakekua Bay
- Hawaiʻi Volcanoes National Park — Volcano, A full day
- Maunakea — Maunakea, Half a day
- ʻAkaka Falls State Park — Hāmākua Coast, 1 hour
- Kīlauea Iki Trail — Volcano, 2–3 hours
Staying near Kealakekua Bay
Stay in South Kona and Hōlualoa ($$) to walk here: coffee country on the slopes above Kealakekua Bay. All areas to stay in Big Island (Hawaiʻi).
Questions travellers ask
+How long do you need at Kealakekua Bay?
Plan half a day. With Puʻuhonua o Hōnaunau National Historical Park nearby, it fits a half-day in South Kona.
+Is Kealakekua Bay free?
No, it is mid-priced. Tickets are usually available on the day.
+When is the best time to visit Kealakekua Bay?
January–February and November for the most comfortable weather. Reach the monument snorkelling area on a permitted boat or kayak tour, or by the steep Kaʻawaloa trail; do not chase or approach resting dolphins.
+Do I need to book Kealakekua Bay in advance?
Usually not: you can decide on the day.