HikeMetrics
Global Hiking Index
HikeMetrics
Global Hiking Index
HikeMetrics // Comparison Engine
Route A

GR10 — The Pyrenees Traverse

france/Pyrenees (Atlantic to Mediterranean)
VS
Route B

Great Divide Trail (GDT)

canada/alberta-british-columbia-border

GR10 — The Pyrenees Traverse vs Great Divide Trail (GDT): Intensity Score Comparison

Both routes share a similar overall intensity (71 vs 72). Depending on personal strengths, the challenge relies more on Great Divide Trail (GDT)'s technicality versus the physical output of the other.

Model-based (not a field report) · Evaluates overall route demand, not danger.

Intensity Difference
+1 Great Divide Trail (GDT) is harder
Higher Physical Load
GR10 — The Pyrenees Traverse
Higher Technical Seriousness
Great Divide Trail (GDT)
Greater Commitment
Great Divide Trail (GDT)
Overall HikeMetrics Score
Great Divide Trail (GDT)wins 5 of 9 metrics
4
Route A
5
Route B
france/Pyrenees (Atlantic to Mediterranean)

GR10 — The Pyrenees Traverse

EXPERT // HAZARD
Full Route Report

The GR10 is a monumental, 866km trans-Pyrenean thru-hike that traverses the entire length of the French Pyrenees, from the Atlantic coast at Hendaye to the Mediterranean at Banyuls-sur-Mer. Widely regarded as one of Europe's most demanding long-distance trails, it follows established paths through the high-mountain landscape, crossing numerous iconic passes and dipping into traditional mountain valleys. The journey typically requires 50 to 60 days of sustained effort and is known for its extreme physical attrition due to the constant vertical shifts between valley floors and high cols. Note: Compiled from public sources — not a field report.

canada/alberta-british-columbia-border

Great Divide Trail (GDT)

EXTREME // LETHAL
Full Route Report

The wild heart of the Rockies. Stretching over 1,100km from Waterton Lakes National Park to Kakwa Provincial Park, the Great Divide Trail (GDT) is a loosely connected series of trails, old forestry roads, and off-trail cross-country segments. It follows the Continental Divide, crossing between Alberta and British Columbia dozens of times. Unlike the well-manicured PCT or AT, the GDT is famous for its 'trail-less' sections where hikers must navigate by line-of-sight and topographical markers. It traverses some of the most spectacular and remote regions in the Canadian Rockies, through territory where bears and wolves are far more common than humans.

Head-to-Head Metric Analysis

Intensity ScoreHigher Overall Demand
71
WINNER72
Physical LoadMore Physically Taxing
74 WINNER
73
Technical SeriousnessMore Technically Demanding
50
WINNER55
DistanceLonger route
866 km
WINNER1130 km
Elevation GainMore vertical
48,000 m WINNER
42,000 m
Highest PointHigher summit
2,734 m WINNER
2,590 m
DurationShorter commitment
55 days
WINNER45 days
Hazard LevelMore accessible
EXPERT // HAZARD WINNER
EXTREME // LETHAL
Crowd Level
2 / 5
2 / 5
RemotenessMore remote
4 / 5
WINNER5 / 5

HikeMetrics Hazard Scale — Explanation

1
LOW // ACCESS
2
STANDARD // RT
3
MODERATE // CHLG
4
EXPERT // HAZARD
5
EXTREME // LETHAL

The HikeMetrics Hazard Scale is a proprietary 5-point classification system that evaluates hiking routes across five dimensions: physical demand, technical complexity, altitude exposure, weather risk, and rescue accessibility.

Unlike generic star ratings, the Hazard Scale is calibrated against altitude profiles, elevation gain per day, and logistical isolation factors — making it the most precise route classification system available.

Full Scale Documentation
Route A // Hazard Verdict
GR10 — The Pyrenees Traverse
EXPERT // HAZARD
massive cumulative exhaustion: Because the trail crosses the valleys rather than following a ridge, the total elevation gain is absurdly high—nearly 48,000 meters. The daily physical toll of climbing 1,000m and descending 1,000m for 50 days breaks many hikers.
central pyrenees storms: The central section (around Gavarnie and Vignemale) features serious alpine weather, sudden thunderstorms, and early snow dumps in September.
Route B // Hazard Verdict
Great Divide Trail (GDT)
EXTREME // LETHAL
extreme remote navigational failure: The trail frequently disappears into high alpine meadows or dense forests, and many markers are non-existent.
high grizzly density throughout the route: The GDT passes through some of the most densely populated grizzly habitat in western Canada. Encounters are possible throughout, particularly in berry patches and near water sources.

Required Gear Comparison

GR10 — The Pyrenees Traverse
Ultra-lightweight shelter/tent (bivouacking is essential as refuges are often far apart)Water filter (hikers will rely heavily on mountain streams)Durable, breathable trail running shoes (heavy boots will destroy your feet over 800km)Comprehensive offline GPS maps and battery banks
Great Divide Trail (GDT)
Ultralight backpacking gear (every gram matters over 1,100km)Satellite Communicator (Garmin InReach/SPOT)Bear-resistant food storage (check park-specific requirements per section)Two cans of Bear SprayReliable water filter (Sawyer/Katadyn) plus pre-filter for glacial siltDurable waterproof jacket and pantsGoTrekkers map set or FarOut (GDT) app with offline maps

Compare with Other Routes

argentina
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EXTREME // LETHAL
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EXTREME // LETHAL
argentina
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EXPERT // HAZARD
argentina
Nahuel Huapi Traverse (4 Refugios)
EXTREME // LETHAL
argentina
Perito Moreno Glacier Trail
EXPERT // HAZARD
austria
Berliner Höhenweg — The Zillertal High-Route
EXTREME // LETHAL