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Trail Conditions
- Unknown
- Snow Groomed
- Snow Packed
- Snow Covered
- Snow Cover Partial
- Freeze/thaw Cycle
- Icy
- Prevalent Mud
- Wet
- Variable
- Ideal
- Dry
- Very Dry
Trail Flow (Ridden Direction)
Trailforks scans users ridelogs to determine the most popular direction each trail is ridden. A good flowing trail network will have most trails flowing in a single direction according to their intension.
The colour categories are based on what percentage of riders are riding a trail in its intended direction.
The colour categories are based on what percentage of riders are riding a trail in its intended direction.
- > 96%
- > 90%
- > 80%
- > 70%
- > 50%
- < 50%
- bi-directional trail
- no data
Trail Last Ridden
Trailforks scans ridelogs to determine the last time a trail was ridden.
- < 2 days
- < 1 week
- < 2 weeks
- < 1 month
- < 6 months
- > 6 months
Trail Ridden Direction
The intended direction a trail should be ridden.
- Downhill Only
- Downhill Primary
- Both Directions
- Uphill Primary
- Uphill Only
- One Direction
Contribute Details
Colors indicate trail is missing specified detail.
- Description
- Photos
- Description & Photos
- Videos
Trail Popularity ?
Trailforks scans ridelogs to determine which trails are ridden the most in the last 9 months.
Trails are compared with nearby trails in the same city region with a possible 25 colour shades.
Think of this as a heatmap, more rides = more kinetic energy = warmer colors.
- most popular
- popular
- less popular
- not popular
ATV/ORV/OHV Filter
Max Vehicle Width
inches
US Cell Coverage
Legend
Radar Time
x
Activity Recordings
Trailforks users anonymized public ridelogs from the past 6 months.
- mountain biking recent
- mountain biking (>6 month)
- hiking (1 year)
- moto (1 year)
Activity Recordings
Trailforks users anonymized public skilogs from the past 12 months.
- Downhill Ski
- Backcountry Ski
- Nordic Ski
- Snowmobile
Winter Trails
Warning
A routing network for winter maps does not exist. Selecting trails using the winter trails layer has been disabled.
x
Missing Trails
Most Popular
Least Popular
Trails are colored based on popularity. The more popular a trail is, the more red. Less popular trails trend towards green.
Jump Magnitude Heatmap
Heatmap of where riders jump on trails. Zoom in to see individual jumps, click circles to view jump details.
Trails Deemphasized
Trails are shown in grey.
Only show trails with NO bikes.
Save the current map location and zoom level as your default home location whenever this page is loaded.
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No description for Nagano has been added yet!
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Activities Click to view
- Mountain Bike
22 trails
- Hike
0 trails
- Trail Running
0 trails
Region Details
- 1
- 7
- 5
- 6
Region Status
Open as of Jun 10, 2025Stats
- Avg Trail Rating
- Trails (view details)
- 22
- Trails Mountain Bike
- 22
- Total Distance
- 10 miles
- Total Descent
- 8,533 ft
- Total Vertical
- 2,442 ft
- Highest Trailhead
- 5,865 ft
- Reports
- 12
- Photos
- 14
- Ridden Counter
- 758
Sub Regions
-
Fujimi Panorama Bike Park
- 7
- 5
- 6
Popular Nagano Mountain Biking Trails
Photos of Nagano Mountain Bike
trail: Green
216 |
Feb 11, 2022 @ 2:33am
Feb 11, 2022
trail: Green
252 |
Nov 18, 2020 @ 6:00am
Nov 18, 2020
trail: Green
167 |
Nov 18, 2020 @ 6:00am
Nov 18, 2020
trail: Beginner Lower
225 |
Jun 2, 2019 @ 1:56pm
Jun 2, 2019
trail: Fujimi Panorama A Line (3/4)
200 |
Feb 27, 2019 @ 6:35am
Feb 27, 2019
trail: Fujimi Panorama A Line (3/4)
209 |
Feb 27, 2019 @ 6:31am
Feb 27, 2019
trail: Green
360 | | 1 comments
May 16, 2018 @ 5:48am
May 16, 2018
trail: Green
419 |
Oct 20, 2016 @ 7:28pm
Oct 20, 2016Videos of Nagano Mountain Bike
youtuber
![JAPANS Biggest Bike Park! | I Crashed twice...]()
13:50 |
93 |
Dec 7, 2023 , Nagano
youtuber
![JAPANS Biggest Bike Park! | I Crashed twice...]()
trail: Blue Hornet Jump
13:50 |
133 |
Dec 7, 2023 , Nagano
youtuber
![JAPANESE MTB PRO'S SHOW US THEIR FAVORITE TRAILS!]()
19:44 |
456 |
Oct 14, 2018
Recent Trail Reports
| status | trail | date | condition | info | user |
|---|---|---|---|---|---|
| Blue | Jun 10, 2025 @ 2:15am Jun 10, 2025 | Unknown | specialev EMBA | ||
| Black Trail | Oct 28, 2024 @ 11:18am Oct 28, 2024 | Dry | Josehu | ||
| Skills Area (Blue) | Oct 27, 2024 @ 9:25am Oct 27, 2024 | Dry | Josehu | ||
| Zekki | Oct 27, 2024 @ 9:25am Oct 27, 2024 | Dry | Josehu | ||
| Green 緑 | Oct 27, 2024 @ 9:25am Oct 27, 2024 | Dry | Josehu | ||
| Green | Oct 27, 2024 @ 9:25am Oct 27, 2024 | Dry | Josehu | ||
| Green | Oct 27, 2024 @ 9:25am Oct 27, 2024 | Dry | Josehu |
Activity Feed
| username | action | type | title | date |
|---|---|---|---|---|
| JesscLD0ia | wishlist | trail | activity #73905410 and 1 more | Jun 16, 2025 @ 6:59am Jun 16, 2025 |
| specialev | add | report | activity #73468012 | Jun 10, 2025 @ 2:15am Jun 10, 2025 |
| specialev | add | report | activity #73317448 | Jun 7, 2025 @ 9:22pm Jun 7, 2025 |
| Jdricks | wishlist | region | activity #72730547 | May 30, 2025 @ 3:12pm May 30, 2025 |
| shaggyskier | wishlist | trail | activity #71067967 | May 5, 2025 @ 1:52pm May 5, 2025 |
Recent Comments
| username | type | title | comment | date |
|---|---|---|---|---|
| trail | It's a great trail. Fun and fast! I would... | Jun 9, 2016 @ 5:16am Jun 9, 2016 |
Local Badges
-
Completionist0 awarded -
Epic Mountain Bike Climb 2k0 awarded -
Climbing 10k Badge0 awarded -
Mountain Biking 100k Badge0 awarded -
Epic Ride Descent 2k0 awarded -
Descent 10k Badge0 awarded
Bike & Skill Parks
| name | type | city | rating |
|---|---|---|---|
| Fujimi Panorama Bike Park | bike park | Nagano |
- By brenthillier
NSMBA TRAILFORKS & contributors - Admins: KABA
- #7826 - 4,223 views
- nagano activity log | embed map of Nagano mountain bike trails |
Downloading of trail gps tracks in kml & gpx formats is enabled for Nagano.
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