Have you ever dreamt of walking through a sea of clouds, feeling like you’re floating in heaven? In Japan, this breathtaking natural spectacle isn’t just a dream—it’s a reality! Known as unkai, this ethereal phenomenon appears under specific weather conditions, usually in the morning, when moisture fills the air and a stable air mass prevails. If you’ve ever been to the Genting Highlands in Malaysia or Khao Kao in Thailand, you’ll recognize the stunning beauty of unkai. Let’s explore three of Japan’s most mesmerizing unkai destinations, where you can truly immerse yourself in this otherworldly experience.
Shibu Toge: A Mountain Pass Where Heaven Meets Earth
Nestled between Mount Yokote and Mount Kusatsu Shirane, Shibu Toge—also known as National Route 292—is a majestic mountain pass perched over 2,000 meters above sea level. This makes it the highest national road in all of Japan! The magnificent sea of clouds that envelops Shibu Toge is a sight to behold, especially during the autumn months, when the vibrant hues of the changing leaves perfectly complement the ethereal white expanse.
The Gunma Prefecture and Nagano Prefecture offer an unparalleled natural setting, making this a haven for photographers and nature enthusiasts alike. Just imagine standing on the mountain pass, feeling the cool mountain breeze against your face as you gaze out at the breathtaking sea of clouds stretching out before you. It’s an experience that will leave you feeling both humbled and exhilarated.
However, Shibu Toge Pass can be easily missed while driving, especially on the national road. Slow down as you approach the area and keep an eye out for vehicles parked in the car park, a sure sign that a magnificent vista awaits.
Takabocchi Kogen: A Plateau Where Dreams Take Flight
Takabocchi Kogen, a plateau located in Nagano Prefecture, stands at a majestic 1,600 meters above sea level, making it one of Japan’s most breathtaking scenic spots. It’s also a legendary photo spot for capturing the majestic Mount Fuji over Lake Suwa.
The Japanese Alps rise up majestically in front of you, while Mount Fuji stands proudly in the background, creating a panorama that truly embodies the beauty of Japan. You’ll feel like you’ve stepped into a world of wonder, where the air is fresh, the views are breathtaking, and every moment feels like a dream.
The sea of clouds at Takabocchi Kogen is a sight that will leave you speechless. From September to March, the clouds gather, creating a mesmerizing spectacle that can be enjoyed from different vantage points. On a clear day, you might even be lucky enough to witness a stunning 360° panoramic view encompassing Mount Fuji, Lake Suwa, and the Northern Alps, all cloaked in a sea of clouds.
Even if you miss the sea of clouds, Takabocchi Kogen offers an unforgettable experience. Take a leisurely stroll, breathe in the crisp mountain air, and enjoy the awe-inspiring natural beauty that surrounds you.
Note: Takabocchi Kogen is closed during winter, from December to late April. To get there, you can either take the Nagano Expressway Okaya IC and drive for about 30 minutes via Takabotchi Skyline.
Oeyama: Where Ancient Legends Meet Modern Marvels
Oeyama, or Mount Oe, is a magnificent mountain range that forms part of the Tango Amanohashidate Oeyama National Park, making it a paradise for climbing enthusiasts. This mountain is steeped in ancient legends surrounding demons, known as sake puppets, and is also home to three ancient shrines—the Moto-Ise Sansha—considered to be the original locations of the Ise Grand Shrine in Mie Prefecture.
While you can visit Oeyama year-round, November and December are the best times to witness the sea of clouds, creating a truly breathtaking spectacle against the backdrop of the majestic mountain range. The early October foliage also paints the landscape in vibrant hues, adding another layer of beauty to this already magical location.
For the best unkai experience, follow the lead of avid photographers and head to the Oniko Inari Shrine at Mount Oe’s 8th station, which offers breathtaking views. Don’t forget your camera to capture the mesmerizing beauty of the autumn leaves, the sea of clouds, and the majestic mountains.
Note: To get to Oeyama, take a bus from the Kyoto Tango Railway Miyafuku Line Oe Station (approximately 20 minutes). Get off at Oeyama-no-ie and walk for about 75 minutes to the viewing spot.
Unkai: A Journey to Remember
These three destinations are just a taste of Japan’s unkai offerings. Each location provides a unique perspective on this breathtaking phenomenon. Whether you’re an avid photographer, a nature lover, or simply looking for an unforgettable experience, a journey to witness the unkai is sure to leave a lasting impression. So, pack your bags, grab your camera, and prepare to be mesmerized by the magic of Japan’s sea of clouds.
