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

Across the Llŷn (Wales Coast Path)

united kingdom / wales/Llŷn Peninsula (Gwynedd)
VS
Route B

Pedra da Gávea

brazil/rio-de-janeiro

Across the Llŷn (Wales Coast Path) vs Pedra da Gávea: Intensity Score Comparison

Both routes share a similar overall intensity (53 vs 53). Depending on personal strengths, the challenge relies more on Pedra da Gávea's technicality versus the physical output of the other.

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

Intensity Difference
+0 Equivalent
Higher Physical Load
Across the Llŷn (Wales Coast Path)
Higher Technical Seriousness
Pedra da Gávea
Greater Commitment
Across the Llŷn (Wales Coast Path)
Overall HikeMetrics Score
Across the Llŷn (Wales Coast Path)wins 5 of 8 metrics
5
Route A
3
Route B
united kingdom / wales/Llŷn Peninsula (Gwynedd)

Across the Llŷn (Wales Coast Path)

MODERATE // CHLG
Full Route Report

The Llŷn Peninsula Coastal Path is a remote, culturally distinct segment of the 1,400km Wales Coast Path. Stretching from the historic walled city of Caernarfon to the edge of Snowdonia at Porthmadog, the route circumnavigates a landscape where the Welsh language and maritime history remain deeply ingrained. The terrain transitions from the volcanic peaks of 'The Rivals' (Yr Eifl) and rugged granite cliffs to expansive, secluded sandy bays like Whistling Sands (Porth Oer). This is the sunniest corner of Wales, offering constant views of the Irish Sea and the sacred Bardsey Island (Ynys Enlli), the 'Isle of 20,000 Saints,' which marks the literal and spiritual apex of the journey.

brazil/rio-de-janeiro

Pedra da Gávea

EXTREME // LETHAL
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.

Head-to-Head Metric Analysis

Intensity Score
53
53
Physical LoadMore Physically Taxing
72 WINNER
30
Technical SeriousnessMore Technically Demanding
17
WINNER55
DistanceLonger route
155 km WINNER
5.2 km
Elevation GainMore vertical
3,200 m WINNER
800 m
Highest PointHigher summit
564 m
WINNER844 m
DurationShorter commitment
10 days
WINNER1 days
Hazard LevelMore accessible
MODERATE // CHLG WINNER
EXTREME // LETHAL
Crowd LevelLess crowded
2 / 5 WINNER
4 / 5
Remoteness
2 / 5
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
Across the Llŷn (Wales Coast Path)
MODERATE // CHLG
Cliffs and Erosion: Portions of the path follow extremely high, unstable grass-topped cliffs. Undercutting and landslides are common after heavy rain.
Weather Volatility: The peninsula is highly exposed to Atlantic swells and sudden gale-force winds that can reduce visibility to meters.
Route B // Hazard Verdict
Pedra da Gávea
EXTREME // LETHAL
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.

Required Gear Comparison

Across the Llŷn (Wales Coast Path)
Full-sleeve windproof/waterproof shellSturdy hiking boots with ankle supportGaiters (for muddy cliff-top sections)OS Explorer Maps (OL17 and 253)Birdwatching binoculars
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)

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
Laguna Torre (Cerro Torre)
MODERATE // CHLG
argentina
Nahuel Huapi Traverse (4 Refugios)
EXTREME // LETHAL
austria
Berliner Höhenweg — The Zillertal High-Route
EXTREME // LETHAL