Name: ナガンヌ島ツアー
Brand: 沖縄ツアーズ
SKU: nagannu
Rating: 0 (29 reviews)

Popular remote islands that can be easily reached from the main island of Okinawa!
Naganu Island Tour

ナガンヌ島　白い砂浜輝く無人島

Naganu Island is a remote island easily accessible by high-speed boat from Tomari Port in Naha. It is an uninhabited island in the Keramas Islands, with white sandy beaches and crystal clear waters.

For those who have had enough fun on the main island of Okinawa... I want to enjoy the relaxing atmosphere of the remote islands.

This time,Naganu Island, a popular remote island full of charmThe following is an introduction to the

For those who...

Those who want to visit remote islands easily
Those who want to play in clearer water than ◆.
◆If you want to know how to get to Naganu Island
◆If you want to know the best places to visit in Naganu Island
◆If you want to know the recommended tours in Naganu Island

What is Naganu Island (Nagan-nu Island) like?

ナガンヌ島×シュノーケリング×ウミガメ

By high-speed boat from Naha, west of the main island of OkinawaApprox. 20 min.The island is a small, uninhabited island that is so close to the coast that it still retains its pristine natural environment. This is Naganu Island (Keise Island).

The island's name is derived from the dialect word "nagannu," meaning "long one," and measures approximately 1.7 km east to west and 200 m north to south.elongated shapeis a feature of this product.

無人島で楽しむシュノーケリング

In 2014, the Kerama Islands were designated a national park, and Naganu Island is at the entrance to the park.Tibici AtollIt is one of the

It is also known as a spawning ground for sea turtles, and the abundance of marine life is an attraction.

Naganum Island
View a list of popular plans

Attractions of Naganu Island

Emerald green sea

エメラルドグリーン輝く海でマリンスポーツ

The crystal clear waters, considered some of the best in the world, are one of the main attractions of Naganu Island.

The color of the sea in the Kerama Islands changes to emerald green or blue depending on its depth, and its beautiful color is called "Kerama blue.

The sea changes to emerald green or blue depending on its depth,Sparkling like a jeweland is an ideal environment for snorkeling and beach walks.

Pure white sandy beach

どこまでも続く白い砂浜ナガンヌ島

A pure white sandy beach made of coral fragmentsshines dazzlingly in the reflection of light.

The light, smooth texture is light to the touch and provides a soothing sensation even when simply walking on the beach.

A sense of freedom that only an uninhabited island can offer

無人島で満喫するシュノーケル

The island is equipped with toilets, changing rooms, hot showers, stores, restaurants, and other facilities, offering a harmony of convenience and nature.

Fewer tourists,You can relax without worrying about being seen.The luxury of an uninhabited island is another attraction.

Access to Naganu Island

とまりんからナガンヌ島へ出発！

To Naganu Island,Accessible from NahaThe island is uninhabited and can only be accessed by boat. Because the island is uninhabited, the only way to access it is by boat.

There are one or two boats a day from Tomari Port (Tomari Pier Passenger Terminal). You can go there on your own, but the best way to learn about the attractions is to take a tour! We recommend a guided tour with a local guide.

How to get to Tomari Port from Naha Airport

Method 1.
Approximately 10-15 minutes by cab or car
Method 2.
Take bus No. 23, 26, 99, or 120 and get off at "Tomari-Takahashi" bus stop.
Method 3.
Take the Yui Rail monorail, get off at Miebashi Station, and walk about 10 minutes from the station.

For the ferry timetable to Naganu Island, please visit the official website.

↓Click here for detailed information on how to get to the Kerama Islands.

A complete guide to ferry access to the Kerama Islands! Detailed explanation of reservation methods, timetables, and fares.Contents1 A Complete Guide to Ferry Access to the Kerama Islands2 What is Ferry Access to the Kerama Islands2.1 Basic Information on the Kerama Islands and the Importance of Ferries2.2 Ferry Service and Convenience to the Kerama Islands3 Check the Ferry Timetable for the Kerama Islands [...].

2 recommended tours to Naganu Island

Go by large cruiser
Kerama Islands Snorkeling Tour☆.
You might even see sea turtles!

大型クルーザーで行く慶良間諸島シュノーケリングツアー☆ ウミガメにも会えるかも♪

By tour by a large cruiser departing from Naha,Naganu Island and the surrounding Kerama Islands.You can enjoy snorkeling.

There is a possibility of encountering popular sea turtles, and it is recommended for a wide range of people from beginners to families.

Half-day morning Kerama snorkeling tour by a large cruiser開始時間7:40-12:00所要時間Approx. 4 hours10,000 yen

Participant Reviews

We experienced snorkeling in the beautiful waters of the Kerama Islands! In the clear "Kerama blue" waters, we saw colorful fish and sea turtles. The guide will show you around, so beginners don't need to worry. It was great to spend a relaxing time on the boat after snorkeling. The free gift of photo data was also a nice service! It was a wonderful tour full of memories.

Participant Reviews

I took a snorkeling tour of the Kerama Islands and was impressed by the clear waters and colorful fish. The guide took us to the best spots so we could enjoy the tour without worries. We also encountered sea turtles, and it was truly a dream come true. We will receive free photo data as a gift, so we will have a good memory of the tour. We had time to relax on the boat, and overall it was a relaxing tour.

All-you-can-play for a day with 6 kinds of marine sports!
Sea turtles can be seen at the hole point ★
Snorkeling & SUP Tour

6種類のマリンスポーツで1日遊び放題！穴場ポイントでウミガメに会える★ シュノーケリング&SUPツアー

In addition to snorkeling, marine sports such as SUP are also available.6 types of experiences availableThe following is a list of the most common problems with the "C" in the "C" column.

This is a luxurious one-day plan that allows you to visit nature-rich spots and expect to encounter sea turtles.

Naganu Island, Okinawa] All you can play 6 kinds of marine sports all day long! Meet sea turtles at a snorkeling spot (No.258)開始時間9:30-16:00所要時間Approx. 6.5 hours290,000 yen

Naganu Island Frequently Asked Questions

Q. Are there any facilities on Naganu Island?

Yes, toilets, changing rooms, hot showers, stores, restaurants, etc. are provided for a comfortable day trip.

Q. What are the chances of seeing sea turtles?

The surrounding waters are known as a spawning ground for sea turtles. Encountering turtles depends on natural conditions, but tour participation increases the likelihood of seeing them.

Q. When is the best season?

From spring to fall (April to November), both weather and sea conditions are stable, making it ideal for marine activities.

Q. Are there any accommodations available?

Although there are few lodging facilities on Naganu Island itself, some cottages and other simple lodging facilities have been available in recent years. However, the basic idea is to take a day trip.

For advance or same-day reservations, please contact Okinawa Tours!

前日・当日予約は沖縄ツアーズで！

Okinawa (prefecture)In ToursThe day before and the day of the eventWe also accept reservations for the most recent experience activity tours such as

We may be able to accommodate you even just before the tour starts!

Click here to contact us.

You are sure to find a plan that meets your needs.Best MemoriesLet's create a

New Naganu Island Tour Experiences

Half-day morning Kerama snorkeling tour by a large cruiser

Mr. user_cvcl / 30s Posted on 2025-11

It was my first time snorkeling and I was impressed by the beauty of the Okinawan sea. I saw a lot of fish and even a sea turtle came to play with me, so I was very satisfied! The staff was very friendly and we had a great time. If you want to enjoy 100%MAX, please drink less the day before and get a good night's sleep.

Half-day morning Kerama snorkeling tour by a large cruiser

User_cwhj / 40s Posted on 2025-11

We were looking for a plan that would allow us to catch our flight in the afternoon on the last day of our company trip. The weather was beautiful and we were able to relax and enjoy the beautiful ocean. I liked the fact that the tour guide did not lead us somewhere, but rather let us spend our time at our own pace. The tour guides also decided the point of the day based on the wind and wave conditions, which is a great feature of tours that take you to the point of the day by boat. I think the point this time was on the south side of Naganu Island. There was no wind and we were able to swim without any worries. Thank you very much, REEFFERS! I would like to visit with my family next time.

Half-day morning Kerama snorkeling tour by a large cruiser

User_nkup / 50s Posted on 2025-10

It was beautiful! The staff was friendly and made us feel at home. I can't do anything about the weather, but it was great!

Half-day morning Kerama snorkeling tour by a large cruiser

User_jkro / 20s Posted on 2025-06

We joined this tour because we were looking for an easy half-day tour. The cruiser was comfortable and the clarity of the ocean was the best I have ever seen! We were so lucky to see sea turtles.

Half-day morning Kerama snorkeling tour by a large cruiser

User_ogay / 20s Posted on 2025-04

Half-day morning Kerama snorkeling tour by a large cruiser

User_qozi / 30s Posted on 2025-03