TrailScope · GPX Trail Analysis

Upload a Trail Track

Only .gpx files are supported. The page parses coordinates and elevation data, calculates distance, grades, total ascent/descent, and generates a visual report. All processing is done locally in your browser.

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Click to upload a GPX file, or drag and drop it here

GPX only · Recommended file size under 5 MB

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Total Distance

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Elevation Gain

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Elevation Loss

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Max Elevation

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Trail Map

This map is used for trail visualization only. Do not use it for surveying purposes!

Uphill

Gentle → Steep

Downhill

Gentle → Steep

Current Location

Start

Finish

Elevation Profile

Uphill

Gentle → Steep

Downhill

Gentle → Steep

Scroll to zoom · Drag to pan · Hover/touch for details

Difficulty Rating

Based on distance, elevation gain, and grade

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/ 100

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Distance —

Elevation Gain —

Grade —

Time & Fitness Requirements

Estimated with a modified Naismith's Rule

Estimated Time

— hours

Moving: — Rest: —

Average Pace

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min/km

Energy Expenditure

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kcal

Fitness Level

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Safety Considerations

Based on trail characteristics and weather data

Safety Concern Level —

Safety note: This analysis is intended for trip planning only and does not replace personal judgment.
Trail conditions, weather, fitness levels, and local regulations may change.
Know your limits and make safe decisions.

Weather Analysis

Input weather data, get detailed gear requirements and safety considerations.

Temperature / °C

Humidity / % Wind Speed / (m·s⁻¹)

Weather

Wet Bulb Temperature / °C

Dew Point / ℃

Solar Radiation / (W·m⁻²) Air Pressure / hPa

Direct Radiation Ratio Solar Altitude Angle / °

Input 0~90 in "Solar Altitude Angle", it's converted to radian in advanced weather analysis.

Gear & Supply Recommendations

Based on overall trail assessment and weather data. Decrease onboard supply for your pace and route condition.

Essential Gear

Recommended Gear

Supplies

Segment Statistics

0 segments, click any segment to view details on trail map and elevation profile

No.	Type	Distance	Elev Gain	Elev Loss	Avg. Uphill	Avg. Downhill	Max Uphill	Max Downhill	Duration	Rating

Grade Distribution with Technical Tips

Different level grade distribution with technical tips

Route Summary

Overall profile and route characteristics

Explore Every Section of
Mountain Trail Track

Upload a Trail Track

Trail Map

Elevation Profile

Difficulty Rating

Time & Fitness Requirements

Safety Considerations

Weather Analysis

Gear & Supply Recommendations

Segment Statistics

Grade Distribution with Technical Tips

Route Summary

Analyze Trails

Explore Every Section of Mountain Trail Track

Upload a Trail Track

Trail Map

Elevation Profile

Difficulty Rating

Time & Fitness Requirements

Safety Considerations

Weather Analysis

Gear & Supply Recommendations

Segment Statistics

Grade Distribution with Technical Tips

Route Summary

Analyze Trails

Explore Every Section of
Mountain Trail Track