Explore Japan’s Most Breathtaking Blue Water Spots

From crystal-clear lakes to vibrant coastal waters, Japan’s breathtaking “blue water” spots showcase the stunning beauty of nature’s blue hues. Join us as we journey across Japan to uncover the most mesmerizing “blue” scenery that will make your trip unforgettable, all the way from Hokkaido to Okinawa.

Biei Shirogane Blue Pond (Hokkaido)

The “Blue Pond” in Japan is a captivating and mysterious spot where the calm waters reflect the surrounding trees like a mirror. This natural wonder becomes even more enchanting from November to February when it’s illuminated, drawing couples for romantic photos. Cool off with their exclusive “Blue Lake Soft Serve” or “Blue Lake Soda” as you take a stroll along the pond.

The pond’s striking blue or emerald hue is due to high aluminum levels in the water, which scatters short-wavelength blue light. The Blue Pond is sourced from the Biei River and a tributary near Shirogane Onsen, which carries sulfur and other minerals. When these waters mix, they create invisible “colloids.”

Sunlight scattering off these colloids emphasizes the blue light, giving the pond its unique color. Additionally, the white soil at the pond’s bottom may enhance this blue effect, making the colors even more vivid.

Be sure to set aside plenty of time for your visit, as the designated parking lot can fill up, leading to delays in getting in and out. The best way to get there is by car or a tour bus.

[Address] 北海道上川郡美瑛町白金 (Shirokane, Biei, Kamikawa District, Hokkaido)

[Website] Hokkaido Biei

Lake Mashu (Hokkaido)

Lake Mashu, known as “Kamuito” in the Ainu language, is often called the “Lake of the Gods” due to its mysterious allure and stunning beauty. Renowned for having the clearest waters in Japan, its deep blue color, known as “Mashu Blue,” shifts with the movement of clouds, creating a mesmerizing spectacle. The blue hue is a reflection of the sky on the lake’s pristine waters, which appear even more vivid on calm, windless days.

Surrounded by steep cliffs, Lake Mashu is inaccessible by foot, adding to its enigmatic charm. As part of a specially protected national park, this mystical lake has drawn visitors for generations, captivated by its ethereal beauty and tranquil atmosphere.

If the weather is right, you can catch a stunning sea of clouds from June to October. The combination of the deep-blue lake and the glowing sunrise is one of the most incredible sights you’ll ever see.

Don’t miss its breathtaking views from the observation deck and the beautiful hike around the lake. Lake Mashu is a 15 to 20-minute drive from Mashu Station in Teshikaga. While the easiest way to reach it is by car, buses run occasionally between the station and the lake year-round. Public transportation options are available, but they are limited.

[Address] 北海道川上郡弟子屈町原野 (Genya, Teshikaga Town, Kawakami District, Hokkaido)

[Website] Teshikaga Navi

Kamikochi (Nagano)

A popular hiking destination, Kamikochi features rivers and ponds with stunning emerald-blue waters. Situated in Matsumoto City, Nagano Prefecture, Kamikochi is a renowned mountain scenic spot that is part of the Japan Alps.

Recognized as a Special Scenic Spot and Special Natural Monument, it attracts over 1.2 million visitors annually. The area offers a range of experiences, from leisurely strolls and challenging hikes to overnight stays under the starry sky. The area is also known for its hot springs, and you’ll find numerous ryokans and lodge houses nearby.

The Kamikochi area is accessible from mid-April to November 15 each year. Since the opening date may vary depending on the schedule of the Prefectural Road Kamikochi Park Line, it’s best to check the official website before your visit.

Note that the destination is not fully accessible by car. You must park at a nearby lot and take a taxi through the tunnels up the mountain. Alternatively, you can opt for a shuttle bus from Tokyo that goes directly to the Kamikochi resort area.

[Address] 長野県松本市安曇上高地 (Azumi Kamikochi, Matsumoto City, Nagano Prefecture)

[Website] Japan Alps Kamikochi- Official Website

Shimako (Gunma)

Experience the captivating “Shimako Blue” of Lake Shimako, located in the Agatsuma District of Gunma Prefecture. The Shimako is easier to reach from Tokyo compared to the other scenic spots introduced in this article. This artificial lake, formed by the Nakanojo Dam near the picturesque Shimura Onsen, is renowned for its striking and ever-changing blue hues.

The lake’s 4-kilometer perimeter can be explored by car, though driving is not possible in winter. You can also enjoy water activities like canoeing and stand-up paddleboarding (SUP) on its remarkably clear waters.

Paddling on the lake provides a unique sensation of floating in mid-air. Many visitors join canoe tours organized by companies such as Green Discovery. However, if you have your own canoe or boat, you can arrange to use it by contacting the dam management office in advance. Enjoy both the stunning views and immersive water activities.

The best time to view this enchanting color is from late March to late May when the lake, filled with snowmelt, shines most brightly under a clear sky.

[Address] 群馬県吾妻郡中之条町四万 (Shima, Nakanojo-cho, Agatsuma-gun, Gunma Prefecture)

[Website] Shima Onsen Website

Nikobuchi – “Niyodo Blue” (Kochi)

“Niyodo Blue” is a popular sightseeing spot in Kochi Prefecture, renowned among photography enthusiasts for its stunningly clear blue water and sky. The Niyodo River, which flows through the center of Kochi Prefecture, is a pristine stream that has repeatedly been named the “river with the best water quality” by the Ministry of Land, Infrastructure, Transport and Tourism. The locals have dubbed its beautiful color “Niyodo Blue.”

This river creates several picturesque spots, such as “Nikobuchi” and “Nakatsu Gorge,” with Nikobuchi, a tree-surrounded waterfall basin, being particularly famous for its mysterious atmosphere. Despite being deep in the mountains, this area has become increasingly popular.

Accessing Nikobuchi and nearby sites like Yasui and Nakatsu Valleys is easiest by car, taking about 70 minutes from Kochi City. Taxis with hourly charters are available for those who are uncomfortable driving. Public transportation is limited, with considerable walking required from bus stops. Parking is available near Nikobuchi, but street parking is discouraged.

[Address] 高知県吾川郡いの町清水上分1278 (1278 Shimizukamibun, Ino-cho, Agawa-gun, Kochi Prefecture)

[Website] Niyodo Blue!

Yohana Beach (Okinawa)

Dubbed the “prettiest beach in Asia,” Yonaha Maehama Beach on Miyako Island is a stunning 7km stretch. The beach features pristine white sand and crystal-clear waters, often called “Miyako Blue.” This breathtaking beach is also the starting point for triathlons. It offers a range of marine activities, including jet skiing and snorkeling.

The Kurima Ohashi Bridge enhances the beach’s beauty by connecting Kurima Island and Miyako Island, creating a picturesque backdrop. The tranquil, gently curving shoreline is perfect for a romantic sunset. Early mornings offer a peaceful retreat from the crowds.

Yonaha Maehama Beach combines emerald-green waters with pure white sand, making it one of Japan’s most beautiful beaches. Visitors from around the world are captivated by its charm.

As a matter of fact, all the beaches in Okinawa are beautiful, featuring emerald green and blue waters. It’s what makes the Ryukyu Islands a popular summer destination for Japanese people seeking a beach resort getaway.

[Address] 沖縄県宮古島市下地与那覇１１９９ (1199 Shimoji Yonaha, Miyakojima City, Okinawa)

[Website] Japan National Tourism Organization

Conclusion

As you explore Japan’s stunning blue destinations, from the tranquil waters of Hokkaido’s Blue Pond to the pristine beaches of Okinawa, you’ll witness the incredible natural beauty that makes these locations special. As you enjoy these breathtaking spots, it’s important to be mindful of local customs and respect the natural environment, ensuring that these beautiful places remain preserved for all of us to appreciate.