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

Mount Fitz Roy (Cerro Fitz Roy)

argentina/patagonia
VS
Route B

South Kaibab Trail

usa/Arizona (Grand Canyon National Park)

Mount Fitz Roy (Cerro Fitz Roy) vs South Kaibab Trail: Intensity Score Comparison

Both routes share a similar overall intensity (45 vs 47). Depending on personal strengths, the challenge relies more on South Kaibab Trail's technicality versus the physical output of the other.

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

Intensity Difference
+2 South Kaibab Trail is harder
Higher Physical Load
South Kaibab Trail
Higher Technical Seriousness
South Kaibab Trail
Greater Commitment
Mount Fitz Roy (Cerro Fitz Roy)
Overall HikeMetrics Score
South Kaibab Trailwins 7 of 10 metrics
3
Route A
7
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.

usa/Arizona (Grand Canyon National Park)

South Kaibab Trail

EXTREME // LETHAL
Full Route Report

If the Bright Angel Trail minimizes suffering with shade and water, the South Kaibab Trail maximizes pure, uninterrupted scenic drama by offering neither. Built specifically to keep hikers on an open, exposed ridgeline descending into the abyss, the South Kaibab Trail plunges 4,780 feet (1,450m) from the South Rim down to the Colorado River. Because it strictly follows the spine of a ridge rather than diving into a side canyon, it offers spectacular, unimpeded 360-degree panoramic views of the entire Grand Canyon for almost the entire descent. Famous landmarks like 'Ooh Aah Point' and 'Skeleton Point' offer staggering photo opportunities. It is steeper, shorter, and considerably more strenuous than the Bright Angel.

Head-to-Head Metric Analysis

Intensity ScoreHigher Overall Demand
45
WINNER47
Physical LoadMore Physically Taxing
46
WINNER51
Technical SeriousnessMore Technically Demanding
36
WINNER40
DistanceLonger route
21 km
WINNER22.6 km
Elevation GainMore vertical
850 m
WINNER1,450 m
Highest PointHigher summit
1,170 m
WINNER2,200 m
DurationShorter commitment
1 days WINNER
2 days
Hazard LevelMore accessible
EXPERT // HAZARD WINNER
EXTREME // LETHAL
Crowd LevelLess crowded
5 / 5
WINNER4 / 5
RemotenessMore remote
3 / 5 WINNER
2 / 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
South Kaibab Trail
EXTREME // LETHAL
absolutely no water or shade: Unlike the Bright Angel, there are ZERO water pipelines on this trail, and because it follows a ridge, there is no shade.
mule traffic: This is the primary trail used by the phantom ranch mule trains to descend.

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)
South Kaibab Trail
Massive water capacity (At least 4 liters if day hiking)Salty snacks / ElectrolytesTrekking poles (essential to save knees on the steep continuous descent)Sun protection (umbrella, wide hat, UPF clothing)

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