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

Milford Track

new-zealand/fiordland
VS
Route B

Perito Moreno Glacier Trail

argentina/los-glaciares-national-park-santa-cruz

Milford Track vs Perito Moreno Glacier Trail: Intensity Score Comparison

Milford Track is unequivocally more demanding overall (+31 points). While Perito Moreno Glacier Trail is a serious endeavor, Milford Track pushes the limits further, particularly regarding sustained physical exertion.

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

Intensity Difference
+31 Milford Track is harder
Higher Physical Load
Milford Track
Higher Technical Seriousness
Milford Track
Greater Commitment
Milford Track
Overall HikeMetrics Score
Milford Trackwins 7 of 8 metrics
7
Route A
1
Route B
new-zealand/fiordland

Milford Track

EXPERT // HAZARD
Full Route Report

The finest walk in the world. The Milford Track (53.5km / 33 miles) is New Zealand's most famous trekking route, limited to just 40 independent walkers per day. Starting with a boat journey across Lake Te Anau, the trail traces the Clinton and Arthur Valleys, crossing the legendary Mackinnon Pass (1,154m). The track is characterized by massive U-shaped glacial valleys, vertical granite walls, and hundreds of waterfalls—including Sutherland Falls, the tallest in New Zealand. It ends at Sandfly Point, where a final boat takes you to the iconic Milford Sound.

argentina/los-glaciares-national-park-santa-cruz

Perito Moreno Glacier Trail

EXPERT // HAZARD
Full Route Report

Guided glacier trekking on the Perito Moreno Glacier is a specialized activity within Los Glaciares National Park. The glacier, covering approximately 250 square kilometers, is one of the few advancing ice masses in the Patagonian Andes. Access to the ice surface is strictly regulated and conducted via two primary excursion formats: the 'Minitrekking' (introductory) and the 'Big Ice' (extended exploration). Participants navigate a dynamic landscape of crevasses, moulins, and ice ridges using technical equipment under professional supervision. The experience provides a direct perspective on glacial movement and the hydrological processes of the Southern Patagonian Ice Field.

Head-to-Head Metric Analysis

Intensity ScoreHigher Overall Demand
65 WINNER
34
Physical LoadMore Physically Taxing
65 WINNER
19
Technical SeriousnessMore Technically Demanding
51 WINNER
26
DistanceLonger route
53.5 km WINNER
5 km
Elevation GainMore vertical
1,200 m WINNER
300 m
Highest PointHigher summit
1,154 m WINNER
350 m
DurationShorter commitment
4 days
WINNER1 days
Hazard Level
EXPERT // HAZARD
EXPERT // HAZARD
Crowd Level
5 / 5
5 / 5
RemotenessMore remote
5 / 5 WINNER
3 / 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
Milford Track
EXPERT // HAZARD
extreme flooding and rainfall: Fiordland receives up to 8 meters of rain annually. Trails can become waist-deep in water within hours.
sandfly menace: Sandflies at the end of the track (Sandfly Point) are legendary for their intensity.
Route B // Hazard Verdict
Perito Moreno Glacier Trail
EXPERT // HAZARD
dynamic glacier surface: The glacier is in a state of constant motion, resulting in the shifting of ice formations, crevasses, and drainage channels.
high reflective glare: The albedo of the glacier surface results in high UV reflection, which can lead to rapid eye strain or solar retinopathy (snow blindness) without protection.

Required Gear Comparison

Milford Track
High-quality, heavy-duty rain jacketWaterproof pack liner and dry bagsThermal clothing (Merino recommended)Hiking boots with excellent tractionSandfly repellentEarplugs (for the shared huts)Small towel for drying off daily
Perito Moreno Glacier Trail
Rigid-soled trekking boots (essential for crampon attachment)Waterproof and windproof hardshell jacketSynthetic or wool insulation layersDurable gloves and thermal headwearSunglasses with high UV protection (Cat 3/4 recommended)Sunscreen (SPF 50+)Small daypack for water and essentials

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argentina
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EXPERT // HAZARD
austria
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Seefelder Spitze — The Karwendel Crown
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EXPERT // HAZARD
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EXPERT // HAZARD