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

The Pembrokeshire Coast Path

united-kingdom/Pembrokeshire Coast National Park, Wales
VS
Route B

Slim’s River West Trail (Ä’äy Chù West)

canada/kluane-national-park-yukon

The Pembrokeshire Coast Path vs Slim’s River West Trail (Ä’äy Chù West): Intensity Score Comparison

Both routes share a similar overall intensity (74 vs 76). Depending on personal strengths, the challenge relies more on The Pembrokeshire Coast Path's technicality versus the physical output of the other.

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

Intensity Difference
+2 Slim’s River West Trail (Ä’äy Chù West) is harder
Higher Physical Load
The Pembrokeshire Coast Path
Higher Technical Seriousness
The Pembrokeshire Coast Path
Greater Commitment
Slim’s River West Trail (Ä’äy Chù West)
Overall HikeMetrics Score
Slim’s River West Trail (Ä’äy Chù West)wins 5 of 9 metrics
4
Route A
5
Route B
united-kingdom/Pembrokeshire Coast National Park, Wales

The Pembrokeshire Coast Path

EXPERT // HAZARD
Full Route Report

The Pembrokeshire Coast Path is a spectacular 186-mile (299km) National Trail that twists and turns entirely within Britain's only predominantly coastal National Park. Starting at Amroth in the south and finishing on the banks of the River Teifi at St Dogmaels in the north, the path explores every cove, jagged headland, and sweeping golden beach of the Welsh peninsula. While it never reaches mountain altitudes, the constant, strenuous undulations along the cliff edges mean walkers effectively climb the equivalent height of Mount Everest over the course of the journey. It is a stunning, windswept masterclass in marine biology, geology, and physical endurance.

canada/kluane-national-park-yukon

Slim’s River West Trail (Ä’äy Chù West)

EXPERT // HAZARD
Full Route Report

A journey to the Ice Age. The Slim’s River West Trail is a rugged 45-60km round-trip trek in the heart of the Yukon’s Kluane National Park. It follows the massive, silt-laden Ä’äy Chù (Slim’s River) valley through vast gravel flats and thickets of willow and dwarf birch. The trail culminates at Canada Creek, but the true objective for most hikers is the grueling 1,200m climb up Observation Mountain. From the summit, you are rewarded with a soul-stirring view of the Kaskawulsh Glacier—a literal ocean of ice that flows from the Saint Elias Mountains, some of the highest peaks in North America. This is raw, unadulterated wilderness where silence is only broken by the wind and the roar of glacial melt.

Head-to-Head Metric Analysis

Intensity ScoreHigher Overall Demand
74
WINNER76
Physical LoadMore Physically Taxing
73 WINNER
62
Technical SeriousnessMore Technically Demanding
81 WINNER
69
DistanceLonger route
299 km WINNER
45 km
Elevation GainMore vertical
11,000 m WINNER
1,400 m
Highest PointHigher summit
175 m
WINNER2,100 m
DurationShorter commitment
14 days
WINNER4 days
Hazard Level
EXPERT // HAZARD
EXPERT // HAZARD
Crowd LevelLess crowded
4 / 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
The Pembrokeshire Coast Path
EXPERT // HAZARD
gale force exposure: The peninsula juts out into the Atlantic and Irish Sea. In severe weather, the unshielded clifftop paths are battered by demanding winds capable of blowing a person over.
extreme knee strain: The thousands of irregular, often muddy or rocky steps required to navigate the coastal 'cwms' (valleys) destroy knee cartilage.
Route B // Hazard Verdict
Slim’s River West Trail (Ä’äy Chù West)
EXPERT // HAZARD
high density grizzly habitat: The Slim's River valley is well known for frequent grizzly bear activity.
treacherous glacial creek crossings: Bullion Creek and Canada Creek can rise rapidly due to glacial melt and heavy rain, becoming potentially deadly.

Required Gear Comparison

The Pembrokeshire Coast Path
Lightweight, highly breathable waterproof jacket and trousersTrail shoes or boots with excellent grip for wet rock and mudTrekking poles (essential for the 11,000m total descent)OS Explorer map OL35 (North) and OL36 (South)Sunscreen and a wind-proof hat
Slim’s River West Trail (Ä’äy Chù West)
Hard-sided bear canister (strongly advised; provided by Parks Canada)Bear SpraySatellite Communicator (InReach)Sturdy hiking boots with ankle protectionWaterproof jacket and wind shellWater shoes for creek crossingsWarm technical mid-layer (down/fleece)1:50,000 Topographic Map (115 B/15 Slim’s River)

Compare with Other Routes

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austria
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