Is Biei Blue Pond Really Blue? The Truth & Guide

Discover the Magic of Biei’s Shirogane Blue Pond (Hokkaido)

Hokkaido is famous for its vast landscapes, delicious food, and incredible powder snow. But there is one spot in the town of Biei that looks so surreal, it became a worldwide phenomenon after Apple featured it as a wallpaper: The Shirogane Blue Pond (白金青い池).

With its vibrant blue water and withered larch trees standing in the middle, this enchanting pond is a must-visit destination for anyone traveling to northern Japan.

What is the Shirogane Blue Pond?

Located in Biei, a picturesque town known for its rolling hills, the Shirogane Blue Pond is actually an accidental man-made wonder.

Following the eruption of nearby Mount Tokachi in 1988, an erosion control dam was built along the Biei River to protect the town from volcanic mudflows. Water accumulated in a forest of larch and birch trees behind the dam, creating the pond we see today. Over time, the trees withered, leaving behind eerie yet beautiful standing dead trunks that contrast perfectly with the blue water.

Why is the Water So Blue?

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The pond’s striking blue color is not artificial—it is a fascinating natural phenomenon.

Water from the nearby Shirahige Waterfall flows down into the pond, carrying natural minerals like aluminum. When this mineral-rich water mixes with the water of the Biei River, it forms tiny particles called “colloids.”

These particles scatter sunlight in a specific way. When sunlight hits the pond, only the short-wavelength blue light is reflected back to our eyes, making the water look like a vibrant turquoise or deep cobalt blue depending on the weather.

When is the Best Season to Visit?

The Shirogane Blue Pond changes its appearance dramatically throughout the year, making it a great destination in any season. However, your experience will vary:

Summer (June to August) – The Peak Season

  • What to expect: This is the best time to see the bright, vivid turquoise-blue water surrounded by lush green foliage.
  • Tip: Visit early in the morning when the wind is calm for a perfect mirror-like reflection on the water.

Autumn (September to October)

  • What to expect: The contrast between the deep blue water and the vibrant red and yellow autumn leaves of Hokkaido is breathtaking.

Winter (November to April) – The Illumination Magic

  • What to expect: The pond freezes over and becomes covered in pure white snow. While you cannot see the blue water, it hosts a magical nighttime illumination event where lights dance across the snow-covered trees.

How to Get to the Blue Pond (Access)

The Blue Pond is located in a rural area, so planning your transport in advance is highly recommended.

1. By Car (Recommended)

Renting a car is the most flexible way to explore Biei and Furano.

  • From Asahikawa Airport: Approx. 30–40 minutes.
  • From Sapporo: Approx. 2.5 to 3 hours via the expressway.
  • Note: There is a spacious parking lot at the pond (500 yen for standard cars).

2. By Public Bus (From Biei Station)

If you don’t want to drive, you can take a local bus from Biei Station.

  • Bus Line: Take the Dohoku Bus (道北バス) bound for Shirogane Onsen (白金温泉).
  • Bus Stop to Get Off: “Shirogane Aoiike” (白金青い池).
  • Duration & Cost: About 20 minutes, costing around 550 yen one way.
  • Important: Buses are infrequent (only a few trips per day), so always check the return schedule before arriving.

3. By Sightseeing Tour Buses

During the peak summer season, various sightseeing buses (like the “Biei View Bus”) operate from Biei Station or Asahikawa, combining the Blue Pond with other famous spots like the Shikisai-no-oka flower fields.

👉Booking is here!

Travel Tips for International Visitors

Wear Comfortable Shoes: The path from the parking lot to the pond is gravel and can get muddy on rainy days..

Combine with Shirahige Waterfall: Located just 5 minutes down the road by car (or the next bus stop), this waterfall is where the blue water originates and is well worth a quick visit.

Bring Cash: While the pond itself is free to enter, the parking lot and small local shops selling blue-themed snacks (like Blue Pond soft-serve ice cream) may require cash.

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