Volcano Trekking in Asama
Nagano, Japan • INR 9219 approx.• 
Underrated
UnderratedNagano, Japan
• INR 9219Underrated
Best months to visit
Jul, Aug, Sep
13°C – 22°C, warm with intermittent rain; early july may see lingering rainy season, with clearer skies later in the month, high crowds, peak season
13°C – 22°C, warm with intermittent rain; early july may see lingering rainy season, with clearer skies later in the month, high crowds, peak season
Walking required
Yes
Trekking is steep, uneven, and requires significant walking and hiking uphill.
Trekking is steep, uneven, and requires significant walking and hiking uphill.
Value for money
Medium
Price is reasonable for the views and adventure.
Price is reasonable for the views and adventure.
Highlights we curated for you
See what similar travellers think of this activity
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Reviews from other travelers
Summarised by AI
Stunning Scenery
Couples loved the views from Kurofu! Perfect for a romantic hike with dramatic landscapes.
Great Adventure
Adventurous couples found the trek exhilarating and rewarding. Highly recommend!
Well Organized
Travelers found the trails well-marked and the information center helpful for planning.
Limited Access
Due to the Level 2 alert, couples were disappointed with crater access restrictions.
Unpredictable Weather
Couples reported that the weather changed quickly. Be prepared for anything!
Long Journey
Couples noted the train then bus journey was long. Plan your trip carefully.
Hours of operation
Monday
09:00 AM - 05:00 PM
Tuesday
09:00 AM - 05:00 PM
Wednesday
09:00 AM - 05:00 PM
Thursday
09:00 AM - 05:00 PM
Friday
09:00 AM - 05:00 PM
Saturday
09:00 AM - 05:00 PM
Sunday
09:00 AM - 05:00 PM
In-depth experience
May contain spoilers
Watch curated videos from fellow travellers for a glimpse of what to expect.
Experience the exhilarating journey of hiking Mount Asama in this captivating video.
Embark on an exhilarating trek to the majestic Mount Asama.
When to visit
We've analysed user reviews and geographical data, and identified the best and worst months to visit.
Month
Crowd Level
Weather
Availability
Our recommendation
February
LOW
-10-0°C
Cold with persistent snow cover, icy and slippery trails, and risk of sudden storms.
Cold with persistent snow cover, icy and slippery trails, and risk of sudden storms.
Closed
Winter closures are likely in place. Access to main trails is typically restricted for safety.
Winter closures are likely in place. Access to main trails is typically restricted for safety.
Not recommended
Trekking is not recommended due to winter weather and trail closures. Volcanic warnings may further limit access.
Trekking is not recommended due to winter weather and trail closures. Volcanic warnings may further limit access.
March
LOW
-7-4°C
Cold, with lingering snow and muddy conditions as thaw begins. Weather remains unpredictable.
Cold, with lingering snow and muddy conditions as thaw begins. Weather remains unpredictable.
Closed
Most routes still closed or highly restricted. Safety advisories in effect for volcanic activity and unstable weather.
Most routes still closed or highly restricted. Safety advisories in effect for volcanic activity and unstable weather.
Not recommended
Transition to spring is slow. Most volcano trekking routes remain closed, and conditions are not favorable for hiking.
Transition to spring is slow. Most volcano trekking routes remain closed, and conditions are not favorable for hiking.
April
LOW
-2-9°C
Cool with occasional rain and melting snow. Trails can be muddy and slippery, with risk of sudden weather shifts.
Cool with occasional rain and melting snow. Trails can be muddy and slippery, with risk of sudden weather shifts.
Closed
Most trails not yet open; volcanic activity warnings typically keep access limited. Check official sources for updates.
Most trails not yet open; volcanic activity warnings typically keep access limited. Check official sources for updates.
Not recommended
Trekking routes to Mt. Asama remain largely inaccessible in April due to lingering snow and volcanic activity restrictions. Safer hiking does not generally begin until late spring or early summer.
Trekking routes to Mt. Asama remain largely inaccessible in April due to lingering snow and volcanic activity restrictions. Safer hiking does not generally begin until late spring or early summer.
May
MEDIUM
5-16°C
Cool temperatures with moderate precipitation; weather can change quickly. Snow may linger at higher elevations.
Cool temperatures with moderate precipitation; weather can change quickly. Snow may linger at higher elevations.
Open
Access may be limited to certain trails depending on volcanic activity warnings; sections near the crater are often closed at level 2 volcanic alert.
Access may be limited to certain trails depending on volcanic activity warnings; sections near the crater are often closed at level 2 volcanic alert.
Recommended
Good conditions for experienced trekkers; trails are open with possible route restrictions due to volcanic monitoring. Bring warm and waterproof clothing.
Good conditions for experienced trekkers; trails are open with possible route restrictions due to volcanic monitoring. Bring warm and waterproof clothing.
How to get there
Bus
Recommended
From Komoro Station, the JR Bus Kanto's "Takamine Kogen line" goes to Takamine Kogen Hotel, near the trailhead. This bus also originates from Sakudaira Station.
Taxi
Recommended
Taxis are available from Komoro Station for direct transport to the Takamine Kogen area.
Train
Recommended
Take the train to Komoro Station. From Karuizawa, use the Shinano Railway Line. From Nagano City, take the Shinano Railway. From Tokyo, take the Hokuriku Shinkansen to Sakudaira Station, then a local train to Komoro Station.
Car
Drive to the Komoro Interchange (IC) on the Joshinetsu Expressway, then follow the mountain roads to Takamine Kogen. Parking is available near the trailhead.
Walking
Walking is required for the trekking trails on Mt. Asama.
Additional info
Here's what you need to know about this experience
Mobility
Wheelchair Accessible
Walking Required
Stairs Present
Seating Available
Flat Terrain
Hiking Required
Elevator Available
Mobility Scooter Friendly
Ramps Available
Pregnancy
Not suitable for pregnancy
Not allowed during pregnancy
Pets
Pets not allowed
Driving
Driving License Required
Idp Required
Age
Ages 12-70
