A 3-Day Journey into the “Kerama Blue”
When people think of Okinawa, they think of beautiful beaches.
But among them, the Kerama Islands stand out with some of the clearest and most stunning waters in Japan.
This time, I visited Zamami Island, one of the islands in this group.
The ocean, known as “Kerama Blue,” is a shade of blue that simply cannot be captured in words.
Seeing it in person takes your breath away.
Day 1: Arrival in Okinawa (Osaka → Naha)
This was a 3-day, 2-night trip from Osaka to Okinawa.
On the first day, I stayed in Naha, the main city on Okinawa Island.
Since access to Zamami Island is via high-speed boat from Tomari Port, I chose a hotel close to the port for convenience.
After arriving at Naha Airport at 3:00 PM, I took the Yui Rail to the hotel and checked in.
A must-visit spot in Naha is Kokusai Street, located about a 10-minute walk from the hotel—perfect for a first-day stroll.
Nearby, you’ll also find Tsuboya Yachimun Street, lined with traditional Okinawan pottery shops.
The warm, nostalgic atmosphere makes it a great place to explore.
As someone who enjoys ceramics, I picked up a tumbler—something that now reminds me of this trip every time I use it.
In the evening, I enjoyed Okinawa’s famous Agu pork shabu-shabu.
It’s rich yet light, with a natural sweetness—absolutely delicious and highly recommended.
Day 2: Into the Kerama Blue
On the second day, I finally headed to Zamami Island.
Access is by high-speed boat from Tomari Port, but there are only two departures per day.
Due to high demand, both ferry tickets and accommodations should be booked at least two months in advance.
Upon arrival, you are immediately surrounded by the island’s rich nature and relaxed atmosphere.
I rented a bicycle and explored the island at a leisurely pace.
For lunch, I tried the local specialty—mozuku soba.
Light and refreshing, it’s especially perfect on a hot day when served cold.
Honestly, it was so good I already want to have it again.
In the afternoon, I went snorkeling.
The underwater world truly feels like paradise.
Fish swim right in front of you, sea turtles glide gracefully, and coral reefs stretch endlessly below.
It’s the kind of beauty that makes you lose track of time—you just want to keep looking at it forever.
On Zamami Island, taking coral or shells is strictly prohibited.
This rule helps protect the delicate ecosystem, and you can feel how much the locals care about preserving their ocean.
After snorkeling, I relaxed with a drink 🍻
There’s nothing better than a cold drink after a day in the sea.
At night, dining options are limited, so advance reservations are highly recommended.
With very few streetlights, the island becomes completely dark, and if the weather is clear, you can enjoy a sky full of stars.
Day 3: A Flexible Ending
On the final day, I took the morning ferry back to Naha.
Since return options are also limited, advance booking is essential.
Due to a mechanical issue, my flight was delayed by about two hours.
I made good use of the extra time by heading back to Kokusai Street.
After shopping for souvenirs, I joined a pottery painting experience.
It was a great way to create a lasting memory at the end of the trip.
Summary: More Than Just a Beach Destination
The Kerama Islands are much more than just a beach destination.
They offer a unique opportunity to connect with nature and enjoy a slower, more meaningful pace of travel.
There are several islands in the area, each with its own charm, and I would love to explore more next time.
The “Kerama Blue” is truly unforgettable—a color that stays with you long after you leave.
If you are visiting Japan, I highly recommend taking the time to explore these remote islands.
It will surely become one of the highlights of your trip.
■ Travel Support by Our Agency
We also arrange transportation from Okinawa’s main island to the remote islands, including ferry and high-speed boat reservations.
As access to Zamami Island is limited and both accommodations and activities require advance booking, planning independently can often be challenging.
In addition, many local accommodations are not listed on online booking platforms (OTAs).
We can recommend and arrange options tailored to your preferences.
To ensure a smooth and enriching island experience, please feel free to contact us.
Written by Ayumi