Ultimate Guide to Snow Monkey Park in Nagano

Planning a winter trip to Nagano? One destination that should be at the top of your list is Jigokudani Yaen Koen, famously known as the Snow Monkey Park. Nestled in the mountains of Joshinetsu Kogen National Park, this unique attraction is home to wild Japanese macaques who have made the park’s natural hot springs their winter retreat.

Unlike other monkeys that avoid the cold, these red-faced primates have adapted to Nagano’s harsh winters by taking leisurely dips in the steaming onsens, creating a truly mesmerising sight. The park offers visitors a rare chance to observe these fascinating creatures up close, capturing their playful and human-like expressions as they soak in the warm waters, completely unfazed by the snowfall around them.

Jigokudani Yaen Koen (Snow Monkey Park) is more than just a wildlife park—it is a one-of-a-kind natural habitat where monkeys roam freely, living as they would in the wild. The name “Jigokudani” means “Hell Valley” due to the area’s steep cliffs, geothermal steam vents, and rugged terrain. However, despite its intimidating name, the park is a peaceful and scenic retreat where nature and wildlife coexist harmoniously.

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Best Time to Visit Snow Monkey Park

While the snow monkeys can be seen throughout the year, winter (December to March) is the best time to witness them in their most iconic setting—soaking in the steaming hot springs while surrounded by a blanket of snow. The picturesque winter scenery creates a tranquil atmosphere, making for an unforgettable wildlife experience.

That said, Snow Monkey Park is worth visiting in any season. During spring and autumn, the monkeys remain active, often lounging near the hot springs to cool off in warmer weather. Although you will not see the snowy landscape, the park transforms with vibrant autumn foliage or blooming cherry blossoms, offering a completely different yet equally breathtaking experience.

Discover More Nearby Attractions and Activities

A visit to Snow Monkey Park isn’t just about watching snow monkeys—there’s so much more to explore in the surrounding area. Whether you’re looking to unwind in a soothing hot spring or immerse yourself in local culture, these nearby attractions will turn your visit into a full-day adventure.

1. Soak in a Traditional Onsen at Yudanaka & Shibu Onsen

After watching the famous snow monkeys, why not take a relaxing dip yourself? Yudanaka Onsen and Shibu Onsen are two historic hot spring towns located just a short distance from the park. These towns are home to traditional ryokan (Japanese inns) with open-air baths offering breathtaking views of the mountains. Some public baths even allow visitors to experience the same rejuvenating waters enjoyed by the monkeys!

2. Stroll Through Obuse Town & Savour Local Delicacies

Just a short train ride from Nagano, Obuse Town is a cultural gem, known for its charming Edo-period streets, local art galleries, and signature chestnut sweets. The town is also home to the Hokusai Museum, dedicated to the renowned ukiyo-e artist Katsushika Hokusai. A visit to Obuse is the perfect way to experience Nagano’s rich history and culinary delights.

Essential Tips for Visiting Snow Monkey Park

What to Pack for a Winter Visit: Make sure to bundle up with warm clothing, snow boots, and gloves to stay comfortable in the cold. Don’t forget your camera, especially one with a zoom lens for those perfect close-up shots of the snow monkeys.
Monkey Park Etiquette and Rules: While these playful monkeys are fun to watch, it’s important to remember not to touch or feed them. Always keep a respectful distance to ensure the safety of both the visitors and the animals.
Photography Tips for Capturing Snow Monkeys: A zoom lens is your best friend for capturing stunning close-ups without disturbing the monkeys. For the best lighting and serene shots, try visiting in the early morning when the soft light enhances the snowy backdrop.

Ready to meet the snow monkeys? Grab your camera and head to Snow Monkey Park for a memorable encounter with Nagano’s most famous residents! Whether you are snapping pictures of their hot spring chill time or soaking in the stunning scenery, it is a trip you will not forget. And while you are at it, do not miss our other travel guides for more incredible destinations across Japan here.