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Built on bad decisions in Boulder, CO.

Vulcano Ultra Trail 21K

Draft Listing
  1. Puelche Producciones
  2. 2025 Edition

A morning half-marathon loop through volcanic ash trails and alerce forest above Lago Todos Los Santos

Directions
This event took place on December 07, 2025
All trail races in Chile→
December 07, 2025
Sunday 9:00am GMT-4 start
Puerto Varas, Los Lagos
Chile
20.5 km
Loop Course
781 m
Elevation Gain
Open Registration
No lottery
No Service Requirement
Does not require trail or volunteer work
No Qualifier
No qualifier race required
Challenging
Some ultra experience recommended
Links
WebsiteInstagramFacebook
2013
Established

What Makes It Great

The Half Marathon 21K (real distance 20.5km) offers an accessible entry into Vulcano's volcanic terrain. An easy flat opening on volcanic ash crosses three lava aluviones before the course climbs a shorter section of the Quebrada Jurásica, gaining 600m. The descent returns via Sendero Desolación, then winds through old-growth alerce forest to finish along the shore of Lago Todos Los Santos.

Difficulty

Intermediate
5/10

Some ultra experience recommended

Technical Terrain
Steep Climbing
Variable Weather

Finish Awards

Finisher Medal
All finishers receive a finisher medal

Vulcano Ultra Trail 21K

Puerto Varas, Los Lagos, ChileDecember 07, 2025

December 07, 2025
Course map for Vulcano Ultra Trail 21K
DistDistance20.5 km
GainElevation Gain781 m
LimitCutoff10 h
Steep ClimbingVariable Weather

Entry Timeline

Race DayDecember 07, 2025

Lottery

This event uses open registration - no lottery entry required.

Qualifier

This event does not require a qualifier for entry.

Service Requirement

This race does not have a service requirement for entry.
20.5 km
Distance
Loop
Route
10h
Cutoff Time
331 m
Average Elevation
781 m
Total Ascent
781 m
Total Descent
780 m
High Point
191 m
Low Point
Course map
Launch Course Explorer

Aid Stations

LocationkmElevation
Start
Start
0.0202 m
Finish
Finish
20.3201 m

Sign in to see cutoffs, crew access, drop bags, and services for every aid station.

No Dogs Allowed
On-Site Camping Available

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.

Crew Access Points

Pacer Rules

No Pacers Allowed

Crew Rules

No Crew Allowed

Gear Rules

Required Gear

No required gear specified

Recommended Gear

No recommended gear specified

Videos from other Vulcano Ultra Trail events

100K - Vulcano Ultra Trail 2025
100K - Vulcano Ultra Trail 2025
Vulcano Ultra Trail 100K
Johann Blanc•2025
Primera parte Vulcano Ultra Trail 2024
Primera parte Vulcano Ultra Trail 2024
Vulcano Ultra Trail 100K
Bitácora andina•2024
VULCANO ULTRA TRAIL 2023
VULCANO ULTRA TRAIL 2023
Vulcano Ultra Trail 100K
Ridetheandes Produccion audiovisual•2023

Race reports from other Vulcano Ultra Trail events

An adventure run around Volcan Osorno: VUT 100k ReportVulcano Ultra Trail 100K
By Andrew Skurka • 2016
Vulcano Ultra Trail vivió una nueva versión en este 2024Vulcano Ultra Trail 100K
By Runchile.cl • 2024

Reviews

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