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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
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Trail Flow (Ridden Direction)
Trailforks scans users activity logs 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 users are riding a trail in its intended direction.
The colour categories are based on what percentage of users are riding a trail in its intended direction.
- > 96%
- > 90%
- > 80%
- > 70%
- > 50%
- < 50%
- bi-directional trail
- no data
Trail Last Used
Trailforks scans activity logs 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 activity logs 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 activities = 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
Activity Recordings
Trailforks uses anonymized public activity data.
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Activity Recordings
Trailforks uses anonymized public activity data.
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Winter Trails
Warning
A routing network for winter maps does not exist. Selecting trails using the winter trails layer has been disabled.
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 users jump on trails. Zoom in to see individual jumps, click circles to view jump details.
BC Backroad Status
![map legend]()
Service Road Atlas is a free to use, community-driven service for viewing and creating reports on the numerous back-country service roads around B.C. and Alberta.
Slope Aspect
Direction the slope faces
Trails Deemphasized
Trails are shown in grey.
Only show trails with no bike usage.
Suggested Layers
Based on selected activity type
Save the current map location and zoom level as your default home location whenever this page is loaded.
SaveLierna trails and routes are listed on Trailforks with interactive trail maps, difficulty ratings, photos, and user-reported trail conditions. Supported activity types include Mountain Biking, Hiking, Trail Running, E-Biking, Horseback and Adaptive Biking.
This is an auto-generated description of Lierna.
Login or register to submit a custom description.
This region uses the Uk/Euro style trail grading system.
Activities Click to view
- Mountain Bike
18 trails
- E-Bike
16 trails
- Adaptive Bike
2 trails
- Horse
9 trails
- Hike
18 trails
- Trail Running
18 trails
Region Details
- 1
- 2
- 3
- 9
- 1
- 2
Region Status
Open as of Aug 21, 2026Stats
- Avg Trail Rating
- Trails (view details)
- 18
- Trails Mountain Bike
- 18
- Trails E-Bike
- 16
- Trails Gravel Bike
- 7
- Trails Adaptive Bike
- 2
- Trails Winter Fat Bike
- 3
- Trails Horse
- 9
- Trails Hike
- 18
- Trails Trail Running
- 18
- Trails Snowshoe
- 1
- Trails Downhill Ski
- 1
- Trails Backcountry Ski
- 1
- Trails Nordic Ski
- 1
- Total Distance
- 10 miles
- Total Descent Distance
- 6 miles
- Total Descent
- 5,771 ft
- Total Vertical
- 2,487 ft
- Highest Trailhead
- 3,288 ft
- Reports
- 23
- Photos
- 3
- Completed Counter
- 169
Popular Lierna Mountain Biking Trails
• 55 ★ 4.0 • 2 miles • 321 ft • 11 •
Moderately popular blue difficulty family friendly singletrack. This mountain bike primary trail can be used downhill only and has a easy overall physical rating. It features roller coaster and skinny. On average it takes 34 minutes to complete this trail.
• 5 ★ 3.0 • 2 miles • 113 ft • 6 •
Segue il percorso della seconda tappa del Sentiero del Viandante (da Lierna a Varenna), passando per la variante alta. (A PIEDI) Inizia appena sotto Genico, frazione di Lierna. Il sentiero avvicina l’ombrosa . Si lambisce la rupe...
• 70 ★ 3.0 • 1,132 ft • 0 ft • 5 •
Discesa verso il Seminario su sentiero stretto ma prevalentemente cementato.
• 95 ★ 3.0 • 1,611 ft • 15 ft • 4 •
Strada sterrata con fondo battuto, regolare e pianeggiante. Solo nel tratto più a nord, sotto al , diventa stretta e irregolare dove passano solo mezzi a due ruote o pedoni
• 85 ★ 2.0 • 515 ft • 0 ft • 4 •
Sentiero che taglia un tratto cementato di Via Saioli. Fondo con rocce lisce spesso smosse. In cima ci sono dei gradini percorribili in entrambe le direzioni, oltre diventano rocce smosse. Durante l'anno è facile trovare il sentiero...
• 80 ★ 0.0 • 837 ft • 0 ft • 3 •
Discesa cittadina su asfalto e gradini di cemento.
• 90 ★ 0.0 • 476 ft • 0 ft • 3 •
Inizia large poi si stringe fino a diventare un singletrack. Fondo ghiaioso.
Photos of Lierna Mountain Bike
Videos of Lierna Mountain Bike
Recent Trail Reports
| status | trail | date | condition | info | user |
|---|---|---|---|---|---|
| Valle Brentalone | May 2, 2026 @ 7:39pm (Europe/Rome) May 2, 2026 | Ideal | FeliceRasca | ||
| Discesa Dal Seminario | Feb 22, 2026 @ 3:24pm (Europe/Vaduz) Feb 22, 2026 | Ideal | Guret NORTHNLINE | ||
| Mugiasco Saioli | Jan 4, 2026 @ 2:24pm (Europe/Rome) Jan 4, 2026 | Ideal | edobk | ||
| Cevedrino Mugiasco | Aug 31, 2025 @ 6:54pm Aug 31, 2025 | Wet | Guret NORTHNLINE | ||
| Collegamento Cevedrino | Aug 31, 2025 @ 6:54pm Aug 31, 2025 | Variable | Guret NORTHNLINE | ||
| Sorgente-Casette | Jul 2, 2025 @ 9:00am Jul 2, 2025 | Unknown | maooosnow NORTHNLINE | ||
| Grumo | Apr 8, 2025 @ 12:45pm Apr 8, 2025 | Ideal | orobictrails-valebg | ||
| Via Chignola | Sep 28, 2024 @ 2:41pm Sep 28, 2024 | Ideal | castellimark | ||
| Valle Villa | Jun 2, 2024 @ 2:39am Jun 2, 2024 | Variable | poporni NORTHNLINE | ||
| Taglio Via Saioli | Nov 13, 2023 @ 7:17am Nov 13, 2023 | Ideal | castellimark |
Activity Feed
| username | action | type | title | date |
|---|---|---|---|---|
| FeliceRasca | add | report | activity #93876584 | May 2, 2026 @ 10:45am May 2, 2026 |
| FeliceRasca | wishlist | trail | activity #93456234 | Apr 26, 2026 @ 10:15am Apr 26, 2026 |
| Guret | update | trail | activity #89614682 | Feb 27, 2026 @ 12:34am Feb 27, 2026 |
| Guret | add | report | activity #89408785 and 1 more | Feb 23, 2026 @ 5:21am Feb 23, 2026 |
| lontra | ridden | trail | activity #86787479 | Jan 7, 2026 @ 2:24am Jan 7, 2026 |
Recent Comments
| username | type | title | comment | date |
|---|---|---|---|---|
| trail | Grazie per la segnalazione. Prossima volta usa... | Jul 2, 2025 @ 9:00am Jul 2, 2025 | ||
| trail | Appena imboccato il sentiero poco sopra la... | Jun 28, 2025 @ 4:04am Jun 28, 2025 |
Local Badges
-
Epic Mountain Bike Climb 2k3 awarded -
Climbing 10k Badge0 awarded -
Mountain Biking 100k Badge0 awarded -
Epic Ride Descent 2k3 awarded -
Descent 10k Badge0 awarded -
Descent 100k Badge0 awarded
Activity Type Stats
| activitytype | trails | distance | descent | descent distance | total vertical | rating | global rank | state rank | photos | reports | routes | activity logs |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mountain Bike | 18 | 10 miles | 5,771 ft | 6 miles | 2,487 ft | #9,966 | #981 | 3 | 23 | 77 | ||
| E-Bike | 16 | 7 miles | 4,426 ft | 4 miles | 2,487 ft | #7,076 | #754 | 22 | 8 | |||
| Gravel Bike | 7 | 3 miles | 443 ft | 4,823 ft | 531 ft | #3,794 | #255 | |||||
| Adaptive Bike | 2 | 4,419 ft | 52 ft | 1,102 ft | 420 ft | #7,104 | #777 | 4 | ||||
| Winter Fat Bike | 3 | 4,895 ft | 82 ft | 1,578 ft | 420 ft | #3,794 | #255 | 4 | ||||
| Horse | 9 | 4 miles | 1,073 ft | 1 mile | 1,450 ft | #2,805 | #198 | 2 | ||||
| Hike | 18 | 10 miles | 5,771 ft | 6 miles | 2,487 ft | #9,896 | #678 | 23 | 73 | |||
| Trail Running | 18 | 10 miles | 5,771 ft | 6 miles | 2,487 ft | #9,453 | #665 | 23 | 14 | |||
| Snowshoe | 1 | 2 miles | 2,493 ft | 2 miles | 2,382 ft | 2 | ||||||
| Downhill Ski | 1 | 2 miles | 2,493 ft | 2 miles | 2,382 ft | 2 | 3 | |||||
| Backcountry Ski | 1 | 2 miles | 2,493 ft | 2 miles | 2,382 ft | 2 | ||||||
| Nordic Ski | 1 | 2 miles | 2,493 ft | 2 miles | 2,382 ft | 2 | 1 |
Frequently Asked Questions About Lierna
▼
What are the highest rated mountain biking trails in Lierna?
The highest rated mountain biking trails in Lierna are:
- Lierna Enduro (4/5)
- Taglio Rapido SS36 (4/5)
- Valle Villa (4/5)
- Valle Brentalone (3.8/5)
- Grumo (3.8/5)
▼
Where can I park to ride in Lierna?
Check the Lierna trail map for trailhead and parking information. Community members regularly update access and parking details for trails in the area.
▼
What is the longest trail in Lierna?
The longest trail in Lierna is Valle Brentalone at 2.1 miles. View all trails sorted by distance.
▼
What are the best & highest rated hiking trails in Lierna?
The best hiking trails in Lierna are: View all hiking trails sorted by popularity score.
Activities
Trails
Points of Interest
- By fra1984 & contributors
- Admins: marcoangeletti, adessoomaipiu, micheletraversi, NORTHNLINE
- #44845 - 1,160 views
- lierna activity log | embed map of Lierna mountain bike trails | lierna mountain biking points of interest
Downloading of trail gps tracks in kml & gpx formats is enabled for Lierna.
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