Kailua-Kona waterfront on the Big Island of Hawaii

Kona

Dry lava coast, coffee farms on the slopes and manta rays after dark.

Photo: Unknown (See source)

Currency
US dollar (USD)
Cards accepted almost everywhere
Emergency number
911
Police, Ambulance, Fire
Advisory level
Normal precautions
Global Affairs Canada and 1 other government
Language
English
Local transport
Car essential
Little public transport
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Severe Thunderstorm Watch — Adams, PA; Cumberland, PA; Dauphin, PA; Franklin, PA; Lancaster, PA; Lebanon, PA; Perry, PA; Schuylkill, PA; York, PA

Severe Thunderstorm Watch issued October 16 at 3:57PM EDT until October 16 at 8:00PM EDT by NWS State College PA

Severe Thunderstorm Warning — Lackawanna, PA; Luzerne, PA; Wyoming, PA

Severe Thunderstorm Warning issued October 16 at 3:56PM EDT until October 16 at 4:30PM EDT by NWS Binghamton NY

High Wind Warning — Riverside County Mountains

High Wind Warning issued October 16 at 12:54PM PDT until October 18 at 12:00AM PDT by NWS San Diego CA

Good to know

To enter or transit through the US, you must have either an Electronic System for Travel Authorisation (ESTA) or a visa. The US State Department has more information on visas…

To enter the US, your passport must be valid for the length of your planned stay. If you’re travelling through another country on your way to or from the US, check the entry requirements for that country…

The US Customs and Border Protection Trusted Traveller Program (TTP) Global Entry allows pre-approved, low-risk travellers expedited clearance at some US airports. If you’re a British citizen, you can register to get a UK background check…

There are strict rules about goods you can take into or out of the US. You must declare anything that may be prohibited or subject to tax or duty.

Exercise normal security precautions. Latest change: The Health section was updated - travel health information (Public Health Agency of Canada).

Exercise normal security precautions. Latest change: Risk levels section – removed the advisory to avoid non-essential travel to the Northern Gulf coast…

The manta ray night snorkel runs year round and is the signature Kona trip. Book the earliest slot for the calmest water.

Crossing to Hilo takes about 1 hour 30 by Saddle Road. Some rental agreements restrict older routes, so check before you book.

Kona coffee farms above Captain Cook offer tours most weekday mornings and are 20 minutes from the coast.

Vog, volcanic haze from Kilauea, can settle over the Kona coast. It affects asthma sufferers, so carry an inhaler if you use one.

Local knowledge

Contributed by guides, operators and creators on the ground. Community advice, kept separate from official sources.

Take the first manta boat

The earliest departure gets the flattest water and the shortest wait at the mooring, and the rays feed just the same.

Tour operatorKona Blue Charters

Frequently asked questions

It is the single best thing to do on this coast, and sightings are reported on the great majority of trips.

Kona for sun, beaches and snorkelling. Hilo for volcanoes, waterfalls and rainforest. Split the trip if you can.

Three to four, including a coffee morning, two ocean trips and a drive north to the Kohala coast.

Morning, before the wind rises, and any month from April to October for the flattest water.

To enter or transit through the US, you must have either an Electronic System for Travel Authorisation (ESTA) or a visa. Source: UK Foreign, Commonwealth & Development Office.

To enter the US, your passport must be valid for the length of your planned stay. Source: UK Foreign, Commonwealth & Development Office.

For details about medical entry requirements and recommended vaccinations, see TravelHealthPro’s US guide. Source: UK Foreign, Commonwealth & Development Office.

There are strict rules about goods you can take into or out of the US. You must declare anything that may be prohibited or subject to tax or duty. Source: UK Foreign, Commonwealth & Development Office.

For tour operators

Run tours in Kona? Publish them everywhere from one place.

Tourpublish takes the tours already in your reservation system and publishes them to your website, social channels, messaging apps, AI assistants and marketplaces.

Sources and freshness

Travel information last reviewed 16 October 2026. Compiled from U.S. Department of State, IATA Timatic, Open-Meteo and Tourpublish Travel Intelligence. Always confirm entry rules and safety guidance with official government sources before you travel.

Advisories, entry rules and alerts apply to United States as a whole.

Aggregated from official sources. Content is never rewritten — always display the publisher, publication time and original source link.

Photography: Unknown (See source); Unknown (See source); Unknown (See source).