Scroll expeditions — Rajan Agarwal

Two routes, rendered from 30 m elevation data and Sentinel-2 imagery by an offline pipeline, and read by scrolling. Every figure on screen — distance, ascent, altitude, the next checkpoint and its cut-off — is computed from those files rather than typed in. Pick one and scroll it.

The UTMB course above the Val Ferret, snow gullies and the orange route line

Course · France · Italy · Switzerland

Ultra-Trail du Mont-Blanc

A loop right around the massif, traced from the official race GPX. The camera follows the course on a wide, level line and lets the switchbacks pass underneath, and the HUD counts down to the next aid station and its cut-off.

Distance: 177 KM
Ascent: 10,038 M
Time limit: 46:45
Checkpoints: 31

Scroll the course →

Trek · Nepal

Everest Base Camp

Lukla to Base Camp through the Khumbu, told in twelve hand-authored camera shots with the story set against the climb. Where the course camera follows, this one narrates.

Distance: 62 KM
Ascent: 3,720 M
Days: 8
Max altitude: 5,364 M

Scroll the trek →

A city

The same pipeline pointed at built ground rather than open ground — buildings instead of contours, streets instead of a trail.