Mount Oakan
A dormant volcano offering a strenuous hike with breathtaking summit views of lakes and mountains in Hokkaido.
Highlights
Must-see attractions
Social
From TikTok & Reddit
Best Time
Vibrant fall foliage
Mount Oakan
Best Time
Vibrant fall foliage
Highlights
Must-see attractions
A dormant volcano offering a strenuous hike with breathtaking summit views of lakes and mountains in Hokkaido.
"The summit's is stunning, mostly like the landscape on Mars, barren and bleak."
🚶♀️ Trekking Poles Essential
Bring two walking sticks for stability on steep, difficult terrain and to ease knee pressure.
💧 Pack Plenty of Water & Snacks
The 7-9 hour round trip requires ample sustenance. Don't rely on finding supplies on the trail.
Quick Facts
Rating
4.3 · 72 reviews
Type
Natural Feature
Highlights
Discover the most iconic attractions and experiences
Summit Views
Mount Oakan Summit
Panoramic vistas of Lake Akan, Lake Penketo, Lake Panketo, and distant mountain ranges.
Alpine Flora
Fifth Station to Summit
Discover unique alpine plants like white-spotted plovers and Ezoisotsutsuji.
Ainu Cultural Significance
Lake Akan Shores
Learn about Mount Oakan's Ainu name 'Pinneshiri' (Men's Mountain) and its cultural importance.
Plans like a pro.
Thinks like you
Planning Your Visit
Tackle the Climb: Gear Up for Mount Oakan
Timing Your Ascent: Best Views and Fewer Crowds
Best Times
Insider Tips
from TikTok, Instagram & Reddit
🚶♀️ Trekking Poles Essential
Bring two walking sticks for stability on steep, difficult terrain and to ease knee pressure.
💧 Pack Plenty of Water & Snacks
The 7-9 hour round trip requires ample sustenance. Don't rely on finding supplies on the trail.
🌋 Check Volcano Activity
While dormant, it's part of an active volcanic area. Stay informed about any eruption forecasts.
🍂 Autumn Foliage Magic
Visit in fall for stunning views of autumn leaves surrounding the mountain and lakes.
Tips
from all over the internet
🚶♀️ Trekking Poles Essential
Bring two walking sticks for stability on steep, difficult terrain and to ease knee pressure.
💧 Pack Plenty of Water & Snacks
The 7-9 hour round trip requires ample sustenance. Don't rely on finding supplies on the trail.
🌋 Check Volcano Activity
While dormant, it's part of an active volcanic area. Stay informed about any eruption forecasts.
🍂 Autumn Foliage Magic
Visit in fall for stunning views of autumn leaves surrounding the mountain and lakes.
⛰️ Trail Maintenance Updates
Recent storms may have caused fallen trees, but trails are generally maintained and navigable.
What Travellers Say
Reviews Summary
Mount Oakan is praised for its challenging yet rewarding hike and stunning summit views of lakes and mountains. While the terrain can be difficult and the climb strenuous, hikers appreciate the unique, Mars-like landscape near the top and the opportunity to see alpine plants. Some note recent storm damage on lower trails, but overall, it's considered a magnificent experience for those prepared.
"An extinct volcano on the eastern shores of Lake Akan. Great climbing and very rewarding at the summit. Recent storms have brought down trees on the lower sections of the ridge route, but they are easily navigable and the trail is being maintained and cleared."
Trekmate Hokkaido
"This is still a very active volcano. Pay attention to possible eruption forecast. This one is more strenuous than O-akan. A round trip might take up to 7-9 hours, depending on your speed. The first part of the trail meanders through a dense forest, but it gets steeper as you climb along. Definitely bring two walking sticks, as you will need them to cope with difficult terrain, and to ease the pressure on your knees and joints. Also bring food and drink along. As you get closer to the top, the roaring sound of the volcano gets louder and louder. The summit's is stunning, mostly like the landscape on Mars, barren and bleak."
David Chiang
"It is only natural that Mt. Meakan, one of Japan's 100 famous mountains and home to Akan Fuji, is more popular, but the path that climbs along the lake surrounded by the autumn leaves of Mt. Oakan and the view of Lake Akan and Mt. Meakan from the summit are also beautiful."
膝が痛い人
What People Like
What People Dislike
Frequently Asked Questions
🚇 🗺️ Getting There
Mount Oakan is located east of Lake Akan. Access to the trailhead is typically from the shores of Lake Akan. You can drive or take local transport to the lake area, and then begin your hike.
Information on direct public transport to the trailhead can be limited. It's often best to reach Lake Akan first via bus or car, and then inquire locally about access to the hiking routes.
The closest major city with good transport links is likely Kushiro, which is a gateway to the Akan-Mashu National Park region. From Kushiro, you would arrange further travel to Lake Akan.
Yes, you can drive to the Lake Akan area, which is the starting point for Mount Oakan hikes. Parking availability at the trailhead should be confirmed locally.
While not explicitly mentioned in all sources, guided tours for hiking in Akan-Mashu National Park are often available and can be a good option for navigating the trails and understanding the local environment.
🎫 🎫 Tickets & Entry
There are typically no entrance fees for hiking Mount Oakan itself, as it's part of a national park. However, any associated park facilities or specific tour services might have charges.
Hiking trails are generally accessible year-round during daylight hours. However, winter conditions can make the climb hazardous, and it's advisable to check local advisories.
Parking fees can vary depending on the specific access point and facilities at Lake Akan. It's recommended to check local information for the most up-to-date parking charges.
Individual hikes do not require advance booking. However, if you opt for a guided tour, booking in advance is usually necessary.
For standard day hiking, no special permits are typically required for Mount Oakan. However, for any specialized activities or overnight stays, it's best to check with the park authorities.
🎫 ⛰️ Onsite Experience
A round trip hike up Mount Oakan can take approximately 7 to 9 hours, depending on your pace and the conditions.
The hike is considered strenuous, with steep sections and difficult terrain, especially as you approach the summit. Trekking poles are highly recommended.
The summit offers breathtaking panoramic views of Lake Akan, Lake Penketo, Lake Panketo, and the surrounding mountain ranges, including the Shiretoko Mountains.
Facilities are generally limited on the trail itself. It's best to use restrooms and prepare supplies before starting your hike from the Lake Akan area.
Due to its strenuous nature and challenging terrain, Mount Oakan is generally not recommended for absolute beginners. Experienced hikers with good physical condition will find it more manageable.
📸 📸 Photography Tips
The summit offers incredible panoramic views. The approach through the forest and the views of the lakes from higher up are also very photogenic. 
Early morning or late afternoon can provide beautiful lighting for landscape photography. However, clear summit views are often best during midday.
Drone usage may be restricted in national parks. It's essential to check the latest regulations for Akan-Mashu National Park before flying a drone.
A wide-angle lens is great for capturing the expansive landscapes. A sturdy tripod can be useful for low-light conditions or capturing the vastness from the summit.
While the hike itself focuses on nature, visiting the Ainu Kotan near Lake Akan before or after your hike offers opportunities to photograph cultural elements.
Social
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