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

Terskey Alatau & Ala-Köl Lake

kyrgyzstan/issy-kul-karakol
VS
Route B

Graukogel — Pine Forests & strenuous Ridges

austria/Gastein Valley, Salzburg

Terskey Alatau & Ala-Köl Lake vs Graukogel — Pine Forests & strenuous Ridges: Intensity Score Comparison

Terskey Alatau & Ala-Köl Lake is unequivocally more demanding overall (+42 points). While Graukogel — Pine Forests & strenuous Ridges is a serious endeavor, Terskey Alatau & Ala-Köl Lake pushes the limits further, particularly regarding sustained physical exertion.

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

Intensity Difference
+42 Terskey Alatau & Ala-Köl Lake is harder
Higher Physical Load
Terskey Alatau & Ala-Köl Lake
Higher Technical Seriousness
Terskey Alatau & Ala-Köl Lake
Greater Commitment
Terskey Alatau & Ala-Köl Lake
Overall HikeMetrics Score
Terskey Alatau & Ala-Köl Lakewins 7 of 9 metrics
7
Route A
2
Route B
kyrgyzstan/issy-kul-karakol

Terskey Alatau & Ala-Köl Lake

EXPERT // HAZARD
Full Route Report

Ala-Köl is a world-renowned glacial lake set within the Terskey Alatau range of the Tien Shan, near Karakol. This 3-4 day traverse through the Karakol Valley is widely considered the quintessential Kyrgyzstan trekking experience. The route typically involves ascending the steep 3,860m Ala-Köl Pass, where hikers are met with some of the most dramatic high-alpine vistas in Central Asia. The lake's depth and mineral content produce an ever-shifting spectrum of opaque turquoise and deep blues. The trek concludes in the Altyn-Arashan valley, a lush high-altitude pasture famous for its natural geothermal hot springs set beneath the massive ice-wall of the 5,012m Pik Palatka.

austria/Gastein Valley, Salzburg

Graukogel — Pine Forests & strenuous Ridges

EXPERT // HAZARD
Full Route Report

Standing sentinel over the Belle Époque spa town of Bad Gastein, the Graukogel is a mountain of contrasts. It is famous for its ancient 'Zirbenwald' (stone pine forest), with trees over 300 years old. While the 'Zirbenweg' near the cable car station is a gentle sensory walk, the true Graukogel experience involves the strenuous, steep ascent to the summit (2,492m) and the traverse to the Palfnersee lake. The terrain transitions from scented forest to unforgiving granite ridges and scree, offering unparalleled views of the High Tauern's 'main chain' and the Ankogel massif.

Head-to-Head Metric Analysis

Intensity ScoreHigher Overall Demand
76 WINNER
34
Physical LoadMore Physically Taxing
70 WINNER
38
Technical SeriousnessMore Technically Demanding
69 WINNER
26
DistanceLonger route
45 km WINNER
12 km
Elevation GainMore vertical
2,400 m WINNER
1,050 m
Highest PointHigher summit
3,860 m WINNER
2,492 m
DurationShorter commitment
3 days
WINNER1 days
Hazard Level
EXPERT // HAZARD
EXPERT // HAZARD
Crowd LevelLess crowded
4 / 5
WINNER2 / 5
RemotenessMore remote
5 / 5 WINNER
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
Terskey Alatau & Ala-Köl Lake
EXPERT // HAZARD
steep loose scree: The descent from the Ala-Kol pass is extremely steep and consists of loose, sliding gravel.
weather instability: Snow, hail, and high-altitude gales can occur even in mid-July.
Route B // Hazard Verdict
Graukogel — Pine Forests & strenuous Ridges
EXPERT // HAZARD
sustained and demanding ascent: The ascent from the middle station to the summit is very steep and continuous.
steep rocky ridge sections: The ridge path toward the Palfnersee involves navigating large granite blocks requiring careful foot placement; they can be slippery when wet.

Required Gear Comparison

Terskey Alatau & Ala-Köl Lake
Sturdy waterproof hiking bootsGore-Tex outer shell and thermal layersTrekking poles (Essential for the passes)High-altitude 3-season sleeping bag and tentBackpacking stove and fuelWater purification (many streams pass livestock areas)Small bathing suit and towel (for the hot springs)
Graukogel — Pine Forests & strenuous Ridges
Sturdy mountain bootsTrekking polesCompression socks (for the descent)Water (2L minimum)Sun protection

Compare with Other Routes

argentina
Mount Fitz Roy (Cerro Fitz Roy)
EXPERT // HAZARD
argentina
Perito Moreno Glacier Trail
EXPERT // HAZARD
austria
Prossautal — A Glacial Box Valley in Hohe Tauern
LOW // ACCESS
austria
Seefelder Spitze — The Karwendel Crown
EXPERT // HAZARD
australia
Overland Track
EXPERT // HAZARD
australia
Thorsborne Trail
EXPERT // HAZARD