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

Great Divide Trail (GDT)

canada/alberta-british-columbia-border
VS
Route B

The Empty Quarter (Rub' al Khali Expedition)

oman/dhofar-desert

Great Divide Trail (GDT) vs The Empty Quarter (Rub' al Khali Expedition): Intensity Score Comparison

Both routes share a similar overall intensity (72 vs 71). Depending on personal strengths, the challenge relies more on The Empty Quarter (Rub' al Khali Expedition)'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
Great Divide Trail (GDT)
Higher Technical Seriousness
The Empty Quarter (Rub' al Khali Expedition)
Greater Commitment
The Empty Quarter (Rub' al Khali Expedition)
Overall HikeMetrics Score
Great Divide Trail (GDT)wins 5 of 7 metrics
5
Route A
2
Route B
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.

oman/dhofar-desert

The Empty Quarter (Rub' al Khali Expedition)

EXTREME // LETHAL
Full Route Report

The ocean of sand. The Rub' al Khali, or Empty Quarter, is the largest contiguous sand desert in the world, spanning Oman, Saudi Arabia, the UAE, and Yemen. A trekking expedition here is a journey into absolute minimalism. Starting from the southern Omani city of Salalah, explorers venture into a world of towering star dunes, some reaching over 200 meters in height, and vast, shimmering salt flats (sabkha). It is a landscape of shifting orange and red sands where the wind is the only architect and the silence is so heavy it can be felt. This is trek for those seeking the significant physical and mental challenge of the desert.

Head-to-Head Metric Analysis

Intensity ScoreHigher Overall Demand
72 WINNER
71
Physical LoadMore Physically Taxing
73 WINNER
64
Technical Seriousness
55
55
DistanceLonger route
1130 km WINNER
50 km
Elevation GainMore vertical
42,000 m WINNER
1,500 m
Highest PointHigher summit
2,590 m WINNER
450 m
DurationShorter commitment
45 days
WINNER7 days
Hazard Level
EXTREME // LETHAL
EXTREME // LETHAL
Crowd LevelLess crowded
2 / 5
WINNER1 / 5
Remoteness
5 / 5
5 / 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
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.
Route B // Hazard Verdict
The Empty Quarter (Rub' al Khali Expedition)
EXTREME // LETHAL
extreme dehydration and heat: Daytime temperatures even in winter can be high, and the extreme low humidity drains moisture from the body rapidly.
total disorientation: In a landscape where the dunes move and there are no landmarks, losing sight of your support vehicle or group can be serious within hours.

Required Gear Comparison

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
The Empty Quarter (Rub' al Khali Expedition)
High-top desert boots (to keep sand out)Sand gaitersLightweight, full-coverage linen or technical desert clothingPolarized Category 4 sunglasses (extreme glare)Personal GPS with spare batteriesSatellite messenger (InReach or Iridium)Wide-brimmed desert hat with neck flapQuality sleeping bag (Desert nights can drop to near freezing)

Compare with Other Routes

argentina
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EXTREME // LETHAL
argentina
Huemul Circuit
EXTREME // LETHAL
argentina
Nahuel Huapi Traverse (4 Refugios)
EXTREME // LETHAL
austria
Berliner Höhenweg — The Zillertal High-Route
EXTREME // LETHAL
australia
Larapinta Trail
EXTREME // LETHAL
belize
Victoria Peak Trail
EXTREME // LETHAL