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

Pedra da Gávea

brazil/rio-de-janeiro
VS
Route B

Sulphur Skyline

canada/jasper-national-park-alberta

Pedra da Gávea vs Sulphur Skyline: Intensity Score Comparison

Pedra da Gávea is unequivocally more demanding overall (+22 points). While Sulphur Skyline is a serious endeavor, Pedra da Gávea pushes the limits further, particularly regarding technical seriousness and exposure.

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

Intensity Difference
+22 Pedra da Gávea is harder
Higher Physical Load
Sulphur Skyline
Higher Technical Seriousness
Pedra da Gávea
Greater Commitment
Sulphur Skyline
Overall HikeMetrics Score
Sulphur Skyline wins 5 of 8 metrics
3
Route A
5
Route B
brazil/rio-de-janeiro

Pedra da Gávea

LETHAL // NO-MARGIN
Full Route Report

Pedra da Gávea (844m) is often described locally as one of the largest coastal monoliths in the world. Located within the Tijuca National Park, it represents the most technical trekking challenge within Rio de Janeiro's city limits. The trail ascends through a secondary-growth Atlantic Forest corridor, culminating in the 'Carrasqueira'—a 30-meter high-angle scramble that requires hand-use and stable footing. The summit provides a 360-degree topographical overview of the South Zone (Ipanema/Leblon) and the Barra da Tijuca coastline.

canada/jasper-national-park-alberta

Sulphur Skyline

MODERATE // CHALLENGING
Full Route Report

The hike to the summit of Sulphur Skyline is a pure test of steady cardiovascular rhythm. Spanning 4km of relentless uphill on the ascent, the trail pushes through thick lodgepole pine where the only reprieve is the occasional glimpse of the Fiddle Valley through the branches. Upon breaking the treeline, the terrain transforms into a stark, wind-swept alpine ridge that offers an unobstructed 360-degree overlook of the jagged Ashlar Ridge and the vast Jasper wilderness beyond. The experience is framed by a uniquely Canadian luxury: finishing the descent at the very doorstep of the Miette Hot Springs mineral pools.

Head-to-Head Metric Analysis

Intensity ScoreHigher Overall Demand
57 WINNER
35
Physical LoadMore Physically Taxing
30
WINNER38
Technical SeriousnessMore Technically Demanding
55 WINNER
24
DistanceLonger route
5.2 km
WINNER8 km
Elevation GainMore vertical
800 m WINNER
700 m
Highest PointHigher summit
844 m
WINNER2,050 m
DurationShorter commitment
1 days
WINNER0.5 days
Hazard LevelMore accessible
LETHAL // NO-MARGIN
WINNERMODERATE // CHALLENGING
Crowd Level
4 / 5
4 / 5
Remoteness
2 / 5
2 / 5

HikeMetrics Hazard Scale — Explanation

1
LOW // ACCESS
2
STANDARD // TRAIL
3
MODERATE // CHALLENGING
4
SERIOUS // HIGH CONSEQUENCE
5
LETHAL // NO-MARGIN

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
Pedra da Gávea
LETHAL // NO-MARGIN
technical fall: The Carrasqueira section has no safety rails and is a 30-meter vertical drop.
heat and dehydration: The hike is extremely humid and exposed to the tropical sun at the top.
Route B // Hazard Verdict
Sulphur Skyline
MODERATE // CHALLENGING
Relentless cardiovascular load: The trail gains 700m in just 4km. There are virtually no flat sections to recover your breath.
Severe summit wind chill: The peak is a natural funnel for mountain winds. It can feel noticeably colder and windier than the trailhead. Thermal comfort at the Miette Hot Springs side can lull you into under-layering for the exposed ridge, even in sunshine.

Required Gear Comparison

Pedra da Gávea
Hiking boots with excellent rubber grip (for the rock wall)Climbing harness and ropes (Highly recommended, usually provided by guide)3L Water capacityBreathable, moisture-wicking clothingCamera (the views are elite)Headlamp (if staying for sunset)
Sulphur Skyline
Supportive hiking bootsBear Spray (mandatory)Windproof layer for summitSwimsuit and towelTrekking poles1.5L+ Water

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