A solo visitor can freely hike the short boardwalks, photograph vents at dawn, and join the free volunteer geology tour without coordination, so the valley offers high flexibility and interest.
Why 2-3 hours visit duration is ideal for solo trip: The main boardwalk loop and side trails take about 2 hours at a relaxed pace, plus time for photos and a snack.
Early-Morning Steam Photography:
Arrive at sunrise to capture sharp steam plumes against the cool air.
Tip: Use a tripod and low ISO for crisp images.
Boardwalk at Tessen Pond:
Walk the wooden path around the 80 °C pond to see bubbling fumaroles up close.
Tip: Stay on the boardwalk to avoid hot ground and steam blasts.
Oyunuma Quiz Trail:
Follow the 20 min path to Oyunuma and answer English geology and Ainu culture quiz signs.
Tip: Bring a pen to mark your answers on the map.
Natural Footbath at Oyunumagawa Brook:
Soak tired feet in the warm, mineral-rich stream near Oyunuma.
Tip: Bring a towel and wear socks you can remove easily.
Volunteer-Guided Mini-Talk:
Join free 10 AM–3 PM talks (May–Oct) at the Park Service Center lookout.
Tip: Look for guides in green shirts—no reservation needed.
Sunset Light Session:
Return before dusk to photograph the valley glowing in warm hues.
Tip: Wear layers; temperatures drop quickly after sunset.
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Item | Cost (Approx.) |
---|---|
Onsen-tamago snack | JPY 200 |
Parking fee | JPY 500 |
Total Estimated | JPY 700 |
Note: All prices are indicative and may vary. Please check directly with the venue for the most accurate and up-to-date information.
In winter, ice can form on the boardwalk—wear traction cleats. From May to October, volunteer guides offer free tours daily from 10 AM to 3 PM.
Address: 無番地 Noboribetsuonsenchō, Noboribetsu, Hokkaido 059-0551, Japan
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Maya Segal
Easy stroll through well kept pathways and some nice geothermal effects ro be seen. Although there were quite a few visitors the place was quiet and pleasant. A bit underwhelming compared to the views I expected from the descriptions before but still nice if you're already in the area.
Pechaporn Pornpraipech
The scenery here is quite unique—at first glance, it looks like a quarry, but it’s actually a natural mineral area. The sulfur smell is noticeable, adding to the experience. The landscape is fascinating, with steam vents and striking colors created by the minerals. There are several walking paths that let you explore and enjoy the surrounding nature at your own pace. Parking is conveniently locate...
Peng Wan Choo
A fascinating and beautiful natural spot in Hokkaido. The walking trails are well-maintained and offer amazing views of steaming vents, bubbling hot springs and unique volcanic terrain. It’s a peaceful yet otherworldly experience. The paths are easy enough for most visitors. While there is a noticeable smell of sulfur in the air, it’s quite bearable and just part of the experience.
EE -
The scenery here is really nice and worth the visit! If you’re planning to hike, do wear proper footwear as the trail can get quite slippery. It’s a short hike but still requires some caution. For those who prefer not to hike, there’s a free bus that takes you up to enjoy the view and brings you back down – super convenient! Great spot for nature lovers and a relaxing day out.
Dao Phalida
This hot spring site would be difficult to explore in warm weather as it gets extremely hot due to the active thermal springs. Fortunately, the walkways are well-constructed and easy to navigate, making the experience more comfortable despite the heat. The restrooms are clean and well-maintained, which is always appreciated at tourist sites. There are souvenir shops available, though the selection...
Opening Hours
Hours may vary during holidays, special events, and peak seasons. Please check the official website for the most up-to-date information.
Website
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