HomeAll TrailsCorna Blacca MTB Ride
Extreme
Cycling
🇮🇹 Italy
Recorded Trail

This track was recorded on the ground by an actual expedition vehicle.

ID: IT-25-04

Corna Blacca MTB Ride

Added on 30 Sep 2026
Logged by @trailxon10 November 2017

Hard mountain bike ride from Val Trompia over Corna Blacca to Valle Sabbia at 1,740m.

Trail Map

Initialising Map Engine...

Trail Profile

General Instructions

Technical descents; full-suspension bike advised.

Weather check

At Start
731m

Sampling Micro-Climate...

45.8039, 10.3193

Slide to preview conditions across the entire route • Point: 45.8039, 10.3193 @ 731m

Quick Stats

Distance
30.7 km
Type
Cycling Sector
Elevation Range
731m - 1736m
Max Elevation
1736 m
Max Gradient
40.7%
38.3%

Highlights

  • Corna Blacca
  • Val Trompia
  • Valle Sabbia

Field Radio Protocol

VHF-UHF Communication

Emergency Simplex
146.520MHz
Team Coordination
446.006MHz
Scout Primary
146.400MHz

Propagation Telemetry

Ridge Line

92%

Gorge Floor

18%

Sector Relay: Sector Alpha Relay• 12-18 KM Range

Regulatory Compliance

VHF/UHF frequencies are for monitoring and emergency coordination only. Transmitting on these bands may require an Amateur Radio License or regional government permits. Check local telecommunications laws before operation.

Technical Analysis

Total Ascent

+1249 m

Total Descent

-1220 m

Ruggedness Index

Terrain Roughness Index

Vertical displacement per km. Typical range: 0 (Smooth) to 100+ (Extreme Mountain).

0 (Smooth)50 (Steep)100+ (Extreme)
80.4

80.4

Tortuosity Index

Route Curviness Index

Ratio of actual path to straight line. Typical range: 1.0 (Direct) to 3.0+ (Switchbacks).

1.0 (Direct)2.0 (Winding)3.0+ (Serpentine)
2.06

2.06

Gradient Distribution

Flat (0-3%)7%
Moderate (3-8%)12%
Steep (>8%)81%

Surface & Hydrology

Paved2%
Unpaved98%

Surface Spectrum Analysis

Asphalt
2%
Dirt Track
59%
Rugged/Rock
39%
Water Crossings

Includes only technical water fords where the vehicle actively enters a stream or riverbed. Permanent bridges are excluded from this count.

0

Difficulty Analysis

SCORE: 76

Difficulty is determined by a technical multi-vector analysis of elevation profile, surface quality, and topographic intensity.

Resulting CategoryExtreme

Bounding Box (WGS84)

MIN LAT: 45.783367
MAX LAT: 45.824178
MIN LON: 10.312636
MAX LON: 10.412787

Point Spacing: 9.5 m • Engine: TrailX Precision GPX ANALYTICS v1.0.0

Reviews & Discussion0

Expedition notes, route modifications, and surface updates shared by the community.

Log Expedition Notes

You must be signed in to contribute reviews

Authenticate Identity

Be the first to review

No reviews registered for this technical sector yet. Share your experience, surface observations, or gear recommendations!