One vertical kilometer through the Quebrada Jurásica and across Volcán Osorno's flanks
The Terra 35K (real distance 36km) is a high-complexity loop through the heart of Vulcano's most technical terrain. Starting at Petrohué at dawn, it takes on the demanding Quebrada Jurásica ascent — a technical rocky gorge with volcanic sand — climbing one full vertical kilometer before reaching the Sismógrafo checkpoint. The descent via Paso Desolación and Cerro La Picada is steep and relentless before the final kilometers along Lago Todos Los Santos. Medical certificate required.
Experienced ultrarunners
Puerto Varas, Los Lagos, ChileDecember 07, 2025
Vulcano Ultra Trail 35K is a loop trail race in Puerto Varas, Los Lagos, Chile, held on December 07, 2025. The course covers 36 km, climbs 2,156 m, and has an 11h cutoff.
| Location | km | Elevation | Cutoff |
|---|---|---|---|
Start Start | 0.0 | 282 m | — |
Finish Finish | 36.9 | 422 m | 11h6:00 PM |
Aid station details for this race are still being filled in. Cutoffs and access rules come from the race’s own published information and can change — check the official race details before planning around them.
Sign in for race-day weather at every station, points of interest, segment-by-segment analysis, pacing, and to save this race to your calendar.
Camping available at the start/finish area at Camping Playa Petrohué on the shores of Lago Todos Los Santos. Parking also available near the start.
No required gear specified
No recommended gear specified
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