Moderate
Cycling
🇺🇸 United States
Recorded Trail

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

ID: US-IL-08

Palos Trails Ride

Added on 5 Oct 2026
Logged by @trailxon29 September 2014

18 km dirt-trail ride in the Palos forest preserves with 410 m of climbing and one water crossing.

Trail Map

Initialising Map Engine...

Trail Profile

General Instructions

Trails close when wet; check status before riding.

Weather check

At Start
218m

Sampling Micro-Climate...

41.7044, -87.8958

Slide to preview conditions across the entire route • Point: 41.7044, -87.8958 @ 218m

Quick Stats

Distance
17.83 km
Type
Cycling Sector
Elevation Range
190m - 251m
Max Elevation
251 m
Max Gradient
27.1%
16.5%

Highlights

  • Palos Trail System
  • Swallow Cliff Woods

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

+414 m

Total Descent

-414 m

Ruggedness Index

Terrain Roughness Index

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

0 (Smooth)50 (Steep)100+ (Extreme)
46.4

46.4

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)
4.05

4.05

Gradient Distribution

Flat (0-3%)40%
Moderate (3-8%)41%
Steep (>8%)19%

Surface & Hydrology

Paved7%
Unpaved93%

Surface Spectrum Analysis

Asphalt
7%
Dirt Track
93%
Water Crossings

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

1

Difficulty Analysis

SCORE: 41

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

Resulting CategoryModerate

Bounding Box (WGS84)

MIN LAT: 41.700853
MAX LAT: 41.722400
MIN LON: -87.916080
MAX LON: -87.882129

Point Spacing: 3.9 m • Engine: TrailX Precision GPX ANALYTICS v1.0.0

Reviews & Discussion0

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