This track was recorded on the ground by an actual expedition vehicle.
Nunthala Upper Khumbu Trek
66 km trek from Nunthala into the upper Khumbu, climbing about 4,580 m to 4,344 m with 8 stream crossings.
Trail Map
Initialising Map Engine...
Trail Profile
General Instructions
Above 4,000 m: acclimatise properly, start early and carry warm layers.
Weather check
Sampling Micro-Climate...
27.5893, 86.6471
Slide to preview conditions across the entire route • Point: 27.5893, 86.6471 @ 2188m
Quick Stats
Highlights
- Namche Bazaar
- Tengboche Monastery
- Dudh Koshi valley
Field Radio Protocol
VHF-UHF Communication
Propagation Telemetry
Ridge Line
92%Gorge Floor
18%Sector Relay: Sector Alpha Relay• 12-18 KM Range
Regulatory Compliance
VHF/UHF frequencies are for monitoring and emergency coordination only. Transmitting on these bands may require an Amateur Radio License or regional government permits. Check local telecommunications laws before operation.
Technical Analysis
Total Ascent
+4581 m
Total Descent
-2433 m
Ruggedness Index
Terrain Roughness Index
Vertical displacement per km. Typical range: 0 (Smooth) to 100+ (Extreme Mountain).
106.3
Tortuosity Index
Route Curviness Index
Ratio of actual path to straight line. Typical range: 1.0 (Direct) to 3.0+ (Switchbacks).
1.91
Gradient Distribution
Surface & Hydrology
Surface Spectrum Analysis
Includes only technical water fords where the vehicle actively enters a stream or riverbed. Permanent bridges are excluded from this count.
Difficulty Analysis
Difficulty is determined by a technical multi-vector analysis of elevation profile, surface quality, and topographic intensity.
Bounding Box (WGS84)
Point Spacing: 20.7 m • Engine: TrailX Precision GPX ANALYTICS v1.0.0
Reviews & Discussion0
Expedition notes, route modifications, and surface updates shared by the community.
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Nearby
Trails near Nunthala Upper Khumbu Trek
Nunthala Dudh Koshi Trek
Under 1 km from this trail
Jubing Dudh Koshi Trek
5.5 km from this trail
Bupsa to Everest Base Camp Trek
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Bupsa Khumbu Valley Trek
7.2 km from this trail
Junbesi Highland Trek
10.1 km from this trail
Junbesi Solu Trek
10.1 km from this trail