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The Pinnacle of Japanese Scenic Beauty

Discover breathtaking views and unique geographical experiences at the Highest Point of Japan’s National Routes, a must-visit for nature lovers.

4.5

Nestled in the picturesque landscapes of Japan, the Highest Point of Japan’s National Routes stands as a magnificent tourist attraction that captivates visitors with its panoramic views. Perched at the intersection of Gunma and Nagano, this observation deck offers a unique vantage point to witness the stunning beauty of the surrounding mountains and valleys. Travelers can immerse themselves in nature while appreciating the serene atmosphere, making it an ideal escape from the hustle and bustle of city life. The harmonious blend of greenery and the distant peaks creates a landscape that is both tranquil and awe-inspiring. As you arrive, you'll be greeted by a well-maintained area that includes informative displays about the region's geography and history. The access points to the observation deck are designed for comfort, ensuring that visitors of all ages can enjoy the experience. Whether you’re an avid photographer looking for the perfect shot or simply want to relax and soak in the beauty, this location caters to all. The best times to visit are during the early morning or late afternoon when the sunlight casts a warm glow over the landscape, enhancing the natural colors of the scenery. In addition to the breathtaking views, the Highest Point of Japan’s National Routes is also a memorial site, adding a layer of historical significance to your visit. As you stand on this remarkable spot, take a moment to reflect on the beauty of the natural world and the role it plays in Japanese culture. Whether you’re traveling solo, with family, or as part of a group, this destination promises to leave lasting memories as you experience one of Japan's finest natural wonders.

Local tips

  • Visit during sunrise or sunset for the most breathtaking views.
  • Bring a camera to capture the stunning landscapes.
  • Check the weather beforehand to ensure clear visibility.
  • Wear comfortable shoes for walking and exploring the area.
  • Consider visiting on a weekday to avoid crowds.
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A brief summary to Highest Point of Japan’s National Routes

  • Iriyama, Nakanojo, Iriyama, Agatsuma District, Gunma, 377-1701, JP
  • +81279-95-3111

Getting There

  • Car

    From Koshi, head northwest on Route 3. Follow the signs for Route 146 toward Nakanojo. Continue on Route 146 for approximately 30 km until you reach the town of Nakanojo. Look for signs directing you to the Highest Point of Japan’s National Routes, located at Iriyama. As you arrive in Iriyama, follow signs to the observation deck. Parking is available nearby, but be aware that there may be a small parking fee of around 500 yen.

  • Public Transportation

    Take a train from Koshi Station to Nakanojo Station. Depending on the schedule, this journey may take around 50 minutes. Once you arrive at Nakanojo Station, exit the station and find the bus stop for routes heading to Iriyama. Board the bus heading towards Iriyama; the ride will take about 30 minutes. The bus fare is approximately 700 yen. After arriving in Iriyama, walk towards the signs for the Highest Point of Japan’s National Routes, which is a short 10-minute walk from the bus stop.

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