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

Mount Fitz Roy (Cerro Fitz Roy)

argentina/patagonia
VS
Route B

Sarek National Park (Wilderness Expedition)

sweden/swedish-lapland-arctic

Mount Fitz Roy (Cerro Fitz Roy) vs Sarek National Park (Wilderness Expedition): Intensity Score Comparison

Sarek National Park (Wilderness Expedition) is unequivocally more demanding overall (+49 points). While Mount Fitz Roy (Cerro Fitz Roy) is a serious endeavor, Sarek National Park (Wilderness Expedition) pushes the limits further, particularly regarding sustained physical exertion.

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

Intensity Difference
+49 Sarek National Park (Wilderness Expedition) is harder
Higher Physical Load
Sarek National Park (Wilderness Expedition)
Higher Technical Seriousness
Sarek National Park (Wilderness Expedition)
Greater Commitment
Sarek National Park (Wilderness Expedition)
Overall HikeMetrics Score
Sarek National Park (Wilderness Expedition)wins 8 of 10 metrics
2
Route A
8
Route B
argentina/patagonia

Mount Fitz Roy (Cerro Fitz Roy)

EXPERT // HAZARD
Full Route Report

The trek to Laguna de los Tres is one of the primary day activities in Los Glaciares National Park, providing a close-perspective view of the granite massif of Mount Fitz Roy (3,405m). The route follows an out-and-back trail through mixed forest and glaciated valleys, passing the Piedras Blancas viewpoint before the final ascent. The journey is defined by a significant transition from the low-lying valley floor to the high-alpine environment of the lagoon, which sits directly below the main peaks.

sweden/swedish-lapland-arctic

Sarek National Park (Wilderness Expedition)

EXTREME // LETHAL
Full Route Report

The 'Last Wilderness' of Europe. Sarek National Park is a high-arctic mountain landscape devoid of trails, huts, or bridges. Located deep in Swedish Lapland, it is an environment of raw glacial valleys, high-volume river systems, and six of Sweden’s thirteen highest peaks. A trek through Sarek is not a hike; it is an expedition requiring total self-sufficiency. Navigation is done by topography alone, and river crossings are determined by daily snowmelt. It is one of the most intellectually and physically demanding trekking environments in the Northern Hemisphere.

Head-to-Head Metric Analysis

Intensity ScoreHigher Overall Demand
45
WINNER94
Physical LoadMore Physically Taxing
46
WINNER72
Technical SeriousnessMore Technically Demanding
36
WINNER90
DistanceLonger route
21 km
WINNER120 km
Elevation GainMore vertical
850 m
WINNER4,200 m
Highest PointHigher summit
1,170 m
WINNER2,089 m
DurationShorter commitment
1 days WINNER
10 days
Hazard LevelMore accessible
EXPERT // HAZARD WINNER
EXTREME // LETHAL
Crowd LevelLess crowded
5 / 5
WINNER1 / 5
RemotenessMore remote
3 / 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
Mount Fitz Roy (Cerro Fitz Roy)
EXPERT // HAZARD
high wind exposure: Strong winds are common in the Fitz Roy massif, particularly in the afternoon. Gusts can make the final ascent unstable in exposed conditions.
lower limb strain: The final descent is steep and rocky, which can strain knees and ankles on the return journey.
Route B // Hazard Verdict
Sarek National Park (Wilderness Expedition)
EXTREME // LETHAL
unbridged river crossings: Glacial rivers can rise by 30-50cm in a single afternoon due to sun or rain, turning 'wadeable' streams into severe torrents.
extreme isolation and rescue delay: No mobile network and no roads. A rescue request can take 24-48 hours to initiate and execute.

Required Gear Comparison

Mount Fitz Roy (Cerro Fitz Roy)
Trekking poles for stability and knee supportDurable hiking boots with high-traction solesModular layering system (temperatures at the lagoon are significantly lower than in town)Technical windbreaker or hardshell layerReliable headlamp for pre-dawn startsHydration capacity of 2L (purification recommended for stream water)
Sarek National Park (Wilderness Expedition)
Heavy-duty relative-humidity-stable expedition tent (4-season)River crossing shoes (sturdy sandals or neoprene boots)Topographic maps (1:50,000 BD10) and professional compassHigh-calorie self-contained food supply for 10-12 daysSatellite SOS deviceInternal frame pack (75L+ recommended)

Compare with Other Routes

argentina
Cerro Tronador (Refugio Otto Meiling)
MODERATE // CHLG
argentina
Piuquenes Pass (Andes Crossing)
EXTREME // LETHAL
argentina
Huemul Circuit
EXTREME // LETHAL
argentina
Nahuel Huapi Traverse (4 Refugios)
EXTREME // LETHAL
argentina
Perito Moreno Glacier Trail
EXPERT // HAZARD
austria
Berliner Höhenweg — The Zillertal High-Route
EXTREME // LETHAL