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

Perito Moreno Glacier Trail

argentina/los-glaciares-national-park-santa-cruz
VS
Route B

St Nectan's Glen Waterfall

united-kingdom/Cornwall, England

Perito Moreno Glacier Trail vs St Nectan's Glen Waterfall: Intensity Score Comparison

Perito Moreno Glacier Trail is unequivocally more demanding overall (+22 points). While St Nectan's Glen Waterfall is a serious endeavor, Perito Moreno Glacier Trail pushes the limits further, particularly regarding sustained physical exertion.

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

Intensity Difference
+22 Perito Moreno Glacier Trail is harder
Higher Physical Load
Perito Moreno Glacier Trail
Higher Technical Seriousness
Perito Moreno Glacier Trail
Greater Commitment
Perito Moreno Glacier Trail
Overall HikeMetrics Score
Perito Moreno Glacier Trailwins 7 of 8 metrics
7
Route A
1
Route B
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.

united-kingdom/Cornwall, England

St Nectan's Glen Waterfall

LOW // ACCESS
Full Route Report

St Nectan's Glen is an enchanting, atmospheric woodland valley deeply cut into the Cornish slate near Tintagel. This short, easy 1.9-mile (3km) circular walk follows the tumbling River Trevillet through ancient, moss-draped oak trees and ferns. The destination is a spectacular 60-foot waterfall that has punched a flawless circular hole directly through the rock basin, creating a deep pool below. The glen has been designated a Site of Special Scientific Interest (SSSI) due to its rare flora and is considered by many to be one of the most spiritual and magical places in the UK.

Head-to-Head Metric Analysis

Intensity ScoreHigher Overall Demand
34 WINNER
12
Physical LoadMore Physically Taxing
19 WINNER
10
Technical SeriousnessMore Technically Demanding
26 WINNER
18
DistanceLonger route
5 km WINNER
3 km
Elevation GainMore vertical
300 m WINNER
60 m
Highest PointHigher summit
350 m WINNER
120 m
Duration
1 days
1 days
Hazard LevelMore accessible
EXPERT // HAZARD
WINNERLOW // ACCESS
Crowd Level
5 / 5
5 / 5
RemotenessMore remote
3 / 5 WINNER
1 / 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
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.
Route B // Hazard Verdict
St Nectan's Glen Waterfall
LOW // ACCESS
slippery rocky tree roots: The path follows the riverbank closely. It is constantly damp, littered with smooth slate fragments, and heavily crisscrossed with massive, exposed tree roots.
river flooding: The path is safe, but entering the waterfall pool area after very heavy rain is dangerous due to the immense volume of water blasting through the rock.

Required Gear Comparison

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
St Nectan's Glen Waterfall
Walking shoes or wellies (wellies are essential if you want to enter the shallow pool to stand in front of the waterfall—these can be borrowed onsite)Waterproof jacket (spray from the falls permeates the air)OS Explorer Map 111 (Bude, Boscastle & Tintagel)

Compare with Other Routes

argentina
Mount Fitz Roy (Cerro Fitz Roy)
EXPERT // HAZARD
austria
Highway Lakes — Blindsee & Weißensee
LOW // ACCESS
austria
Graukogel — Pine Forests & strenuous Ridges
EXPERT // HAZARD
austria
Hochkeil — The Hidden Panorama
LOW // ACCESS
austria
Liechtensteinklamm — The Helix Chasm
LOW // ACCESS
austria
Prossautal — A Glacial Box Valley in Hohe Tauern
LOW // ACCESS