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

The Chomolhari Trek

bhutan/paro-himalayas
VS
Route B

Nahuel Huapi Traverse (4 Refugios)

argentina/nahuel-huapi-national-park-bariloche

The Chomolhari Trek vs Nahuel Huapi Traverse (4 Refugios): Intensity Score Comparison

Nahuel Huapi Traverse (4 Refugios) is unequivocally more demanding overall (+20 points). While The Chomolhari Trek is a serious endeavor, Nahuel Huapi Traverse (4 Refugios) pushes the limits further, particularly regarding technical seriousness and exposure.

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

Intensity Difference
+20 Nahuel Huapi Traverse (4 Refugios) is harder
Higher Physical Load
The Chomolhari Trek
Higher Technical Seriousness
Nahuel Huapi Traverse (4 Refugios)
Greater Commitment
Nahuel Huapi Traverse (4 Refugios)
Overall HikeMetrics Score
The Chomolhari Trekwins 6 of 9 metrics
6
Route A
3
Route B
bhutan/paro-himalayas

The Chomolhari Trek

EXPERT // HAZARD
Full Route Report

The Chomolhari Trek is a 7–9 day high-altitude route through the Jigme Dorji National Park, Bhutan. The trail traverses from Drugyel Dzong toward the base of Mount Jomolhari (7,326m), a sacred peak for the Bhutanese people. The route reaches high points at the Nyele La pass (4,700m) and potentially the Bongte La (~4,890m) depending on the variant. It is characterized by sustained exposure above 3,500 meters, passing through sub-alpine forests and high glacial basins where seasonal yak herders maintain their summer camps.

argentina/nahuel-huapi-national-park-bariloche

Nahuel Huapi Traverse (4 Refugios)

EXTREME // LETHAL
Full Route Report

The Nahuel Huapi Traverse is a multi-day hut-to-hut route that circumnavigates the mountain ranges adjacent to San Carlos de Bariloche. The trail follows a high-alpine path, connecting four distinct mountain refugios via ridgelines, loose scree slopes, and granite passes. The terrain is characterized by a mix of Andean forest and exposed high-altitude terrain, where route-finding and stability on loose rock are primary requirements. The system of stone huts (refugios) provides a logistical framework for the journey, though hikers must be prepared for sustained physical output in an exposed mountain environment.

Head-to-Head Metric Analysis

Intensity ScoreHigher Overall Demand
73
WINNER93
Physical LoadMore Physically Taxing
82 WINNER
68
Technical SeriousnessMore Technically Demanding
36
WINNER95
DistanceLonger route
133 km WINNER
45 km
Elevation GainMore vertical
4,750 m WINNER
3,400 m
Highest PointHigher summit
4,890 m WINNER
2,050 m
DurationShorter commitment
9 days
WINNER4 days
Hazard LevelMore accessible
EXPERT // HAZARD WINNER
EXTREME // LETHAL
Crowd LevelLess crowded
2 / 5 WINNER
3 / 5
Remoteness
4 / 5
4 / 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
The Chomolhari Trek
EXPERT // HAZARD
High Altitude (AMS/HAPE/HACE): Sustained exposure above 3,500m and multiple pass crossings at 4,700m+. Risk of Acute Mountain Sickness (AMS) and high-altitude pulmonary/cerebral edema is a primary objective hazard.
Meteorological Volatility: High passes are subject to rapid weather shifts including blizzards and extreme wind-chill even during peak seasons.
Route B // Hazard Verdict
Nahuel Huapi Traverse (4 Refugios)
EXTREME // LETHAL
technical scrambling and exposure: Portions of the route, particularly the section between Jakob and Laguna Negra, involve steep terrain with significant fall potential and Class 2-3 scrambling sections on loose rock.
mountain weather variables: The ridgelines are fully exposed to regional weather systems. High winds, temperature drops, and sudden precipitation can occur regardless of the season.

Required Gear Comparison

The Chomolhari Trek
4-season sleeping bagSturdy waterproof hiking bootsThermal base layers (Merino wool)Down jacket for high-altitude campsTrekking poles for the long descentsSun hat and high-SPF sunscreen
Nahuel Huapi Traverse (4 Refugios)
High-cut trekking boots with rigid solesTechnical backpack (40-50L capacity)Waterproof hardshell and synthetic insulation layersSleeping bag liner for refugio staysTrekking poles for stability on loose screeRedundant navigation (GPS with offline maps and paper backups)Gloves and headwear for exposed ridge sections

Compare with Other Routes

argentina
Piuquenes Pass (Andes Crossing)
EXTREME // LETHAL
argentina
Huemul Circuit
EXTREME // LETHAL
argentina
Mount Fitz Roy (Cerro Fitz Roy)
EXPERT // HAZARD
argentina
Perito Moreno Glacier Trail
EXPERT // HAZARD
austria
Berliner Höhenweg — The Zillertal High-Route
EXTREME // LETHAL
austria
Graukogel — Pine Forests & strenuous Ridges
EXPERT // HAZARD