Biei Blue Pond: How to Visit, Best Seasons & Photography Tips

What Is the Blue Pond in Biei

The Blue Pond (白金青い池, Shirogane Aoiike) is a small man-made pond near the town of Biei in central Hokkaido, famous for its vivid cobalt-blue water and the ghostly silhouettes of dead larch and birch trees rising from its surface. It was created accidentally in the late 1980s when an erosion-control dam was built on the Biei River after the eruption of Mt. Tokachidake.

The blue color comes from microscopic aluminum hydroxide particles suspended in the water — for the full science behind the phenomenon, see our guide on why the Blue Pond is blue. What matters for visitors is that the color is real, but it depends heavily on weather, light, and season. On a sunny day, the pond can look almost unreal. On an overcast day, it can look like an ordinary forest pool.

The Blue Pond is one of several Hokkaido lake destinations worth visiting, though it is more of a quick stop than a full-day attraction. Most visitors spend 30 to 60 minutes here.

How to Get There from Biei

By Dohoku Bus from Biei Station

Dohoku Bus (道北バス) runs a service from Biei Station to Shirogane Blue Pond Entrance (白金青い池入口) in approximately 20 minutes. According to the Biei Town official site, the fare is ¥550 (~$4) one way.

The critical limitation: only about 5 round trips per day operate on this route. Check the current timetable at dohokubus.com before planning your visit. Missing the last bus back to Biei means either finding a taxi or walking 17 km. Many visitors on TripAdvisor recommend renting a car for flexibility, especially if you want to combine the Blue Pond with other Biei area attractions.

By Car or Rental Car

Driving is the most practical option. The Blue Pond is 17 km from Biei town center via Prefectural Road 966, about 17-20 minutes by car. The parking lot according to the Biei Tourism Association holds approximately 220 cars and 20 buses. Parking costs ¥500 (~$3) per car.

Arrive before 10:00 on weekends and holidays to secure a spot — tour buses from Sapporo and Asahikawa fill the lot by late morning.

From Asahikawa and Sapporo

From Asahikawa Station, Dohoku Bus runs to Shirogane Onsen via the Blue Pond, taking 50-60 minutes. From Sapporo, you can take JR to Asahikawa (about 1.5 hours) and connect, or drive directly (about 2.5 hours via the Doo Expressway and Route 237).

Biei Station itself is about 30 minutes from Asahikawa by JR Furano Line.

Best Seasons for the Vivid Blue Color

Spring and Early Summer: Peak Blue Intensity

The Blue Pond is at its most vivid from late May through early July. Snowmelt from Mt. Tokachidake increases the concentration of aluminum particles in the water, and longer daylight hours with higher sun angles activate the light-scattering effect. If you are visiting specifically to see the intense blue, this is the window to target.

Autumn: Fall Colors and Contrast

From late September through October, the surrounding birch and larch trees turn gold and orange, creating a striking contrast with the blue water. The color may be slightly less intense than spring, but the combination of blue water and fall foliage makes autumn one of the most photographed seasons.

Summer: Crowds and Haze

July and August bring the most visitors — tour buses from Sapporo arrive throughout the day, and the parking lot fills early. Heat haze and afternoon cloud buildup can reduce the vivid blue effect. If visiting in summer, arrive early morning before 9:00 for both better color and fewer people.

Photography Tips: Time of Day and Conditions

The Blue Pond photographs best under specific conditions:

• Early morning (7:00-9:00): Calm water surface gives mirror-like reflections of the dead trees. Soft light avoids harsh glare. Fewest visitors.
• Overcast skies: Counterintuitively, light overcast can produce a more even, saturated blue than bright sun, which creates glare on the water surface.
• Avoid midday: Direct overhead sun creates surface glare and washes out the blue color in photos.
• Polarizing filter: If you are shooting with a camera, a circular polarizer removes surface reflections and deepens the blue.
• Viewpoint path: The pond is viewed from an elevated walking path, not at water level. The main viewpoint is a 5-10 minute walk from the parking lot through a forested trail.

Note that you cannot approach the water's edge or touch the pond — viewing is from the designated path only.

Winter Illumination

From November through February, the Blue Pond is frozen and covered in snow — there is no blue water visible. However, nightly illumination transforms the frozen landscape into a different kind of attraction. According to Navitime Japan Travel, lights activate every 10 minutes during the illumination period:

• November and January: 17:00-21:00
• December: 16:30-21:00
• February: 17:30-21:00

The winter illumination lights up the snow-covered trees and frozen pond surface in shifting colors, creating a scene quite different from the summer blue. The parking lot is open until 21:30 in winter months. Winter visits are quieter but roads can be icy — winter tires or chains are essential.

Practical Tips for Your Visit

• Budget 30-60 minutes: The pond itself takes 10-15 minutes to view. Add time for the walk from the parking lot, photography, and the return.
• Wear walking shoes: The path from the parking lot is a forested trail with some uneven ground, especially when wet.
• Check the bus schedule before you go: With only 5 round trips per day, missing the last bus is a real risk. Write down the return times.
• Bring a rain jacket: Hokkaido weather changes quickly, and the mountain setting means sudden showers even on otherwise clear days.
• Combine with Shirogane Onsen: The hot spring area (白金温泉) is just a few minutes further up the road and makes a natural pairing — soak after your pond visit.
• No food facilities at the pond: There is a small shop near the parking lot, but no restaurants. Eat in Biei town before or after.