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

Fraser Island (K'gari) Great Walk

australia/queensland-kgari

Across the Llŷn (Wales Coast Path) vs Fraser Island (K'gari) Great Walk: Intensity Score Comparison

Fraser Island (K'gari) Great Walk is unequivocally more demanding overall (+10 points). While Across the Llŷn (Wales Coast Path) is a serious endeavor, Fraser Island (K'gari) Great Walk pushes the limits further, particularly regarding technical seriousness and exposure.

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

Intensity Difference
+10 Fraser Island (K'gari) Great Walk is harder
Higher Physical Load
Across the Llŷn (Wales Coast Path)
Higher Technical Seriousness
Fraser Island (K'gari) Great Walk
Greater Commitment
Fraser Island (K'gari) Great Walk
Overall HikeMetrics Score
Perfectly Matched Routes
4
Route A
4
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.

australia/queensland-kgari

Fraser Island (K'gari) Great Walk

MODERATE // CHLG
Full Route Report

The K'gari (Fraser Island) Great Walk is an 8-day through-hike covering approximately 90km point-to-point within the Great Sandy National Park, Queensland. The route traverses often described as one of the largest sand island, moving through diverse ecological zones including high rainforests established on deep-sand substrates, mangrove systems, and freshwater perched lakes. Surface conditions are consistently sand-based, transitioning between consolidated forest paths and uncompacted dune segments. The route provides a cross-section of the island's unique hydrology and mature Satinay (Syncarpia hillii) timber stands. Access is regulated by Queensland Parks and Wildlife Service (QPWS).

Head-to-Head Metric Analysis

Intensity ScoreHigher Overall Demand
53
WINNER63
Physical LoadMore Physically Taxing
72 WINNER
70
Technical SeriousnessMore Technically Demanding
17
WINNER42
DistanceLonger route
155 km WINNER
90 km
Elevation GainMore vertical
3,200 m WINNER
1,400 m
Highest PointHigher summit
564 m WINNER
240 m
DurationShorter commitment
10 days
WINNER6 days
Hazard Level
MODERATE // CHLG
MODERATE // CHLG
Crowd Level
2 / 5
2 / 5
RemotenessMore remote
2 / 5
WINNER4 / 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
Fraser Island (K'gari) Great Walk
MODERATE // CHLG
wildlife management (dingoes): K'gari is home to a genetically distinct population of wild dingoes. Habituation to human presence can lead to predatory or aggressive behaviors.
mechanical fatigue and thermal stress: Walking on sand increases muscular strain by 20-30% compared to hard surfaces. High humidity typical of coastal Queensland increases the risk of thermoregulatory failure.

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
Fraser Island (K'gari) Great Walk
Specialized sand-compatible footwear or lightweight bootsDry bags for dingo-proof locker storageTechnical sun protection (UPF 50+)Water filtration system (for rainwater tank processing)Insect protection for March fly and mosquito mitigationSand gaiters (required for footwear management)

Compare with Other Routes

argentina
Cerro Tronador (Refugio Otto Meiling)
MODERATE // CHLG
argentina
Laguna Torre (Cerro Torre)
MODERATE // CHLG
austria
Coburger Hütte — Seebensee & Drachensee
MODERATE // CHLG
austria
Kaisertal — The Stairway to Heaven
MODERATE // CHLG
austria
The High Descent — Kaiser-Franz-Josef-Höhe to Heiligenblut
MODERATE // CHLG
australia
Great Ocean Walk
MODERATE // CHLG