Day 1 — Arrival in Puerto Montt / Puerto Varas / Ensenada
Arrival at El Tepual Airport in Puerto Montt — PMC.
Group reception, transfer to Ensenada, check-in, general trip briefing and equipment organization.
Depending on arrival time, it may be possible to include a short walk or light activation run in the area.
Activity: briefing + optional short walk or light run to Laguna Verde
Distance: optional 3 to 5 km, or up to 7 km depending on arrival time and group energy
Elevation gain: minimal, up to approximately 100 m
Terrain: rural road and light trail
Level: easy
Overnight: Entre Volcanes Lodge, Ensenada or similar
Day 2 — El Solitario Trail / Osorno Volcano
The first trail day takes place on volcanic terrain and forest in the El Solitario sector, at the base of Osorno Volcano. It is a good introduction for the group, with scenic, relatively accessible terrain and views of Osorno, Calbuco and the landscapes of Vicente Pérez Rosales National Park.
The activity will be done as an out-and-back route, allowing the pace to be adjusted between light trail running, fast hiking or walking, depending on the group profile.
El Solitario Trail is a moderate route, with approximately 13 km round trip and around 327 m of elevation gain. For this program, the activity can be adjusted according to the group’s pace and profile.
Activity: trail running / fast hiking
Distance: approximately 13 km round trip
Elevation gain: approximately 330 to 400 m
Terrain: trail, forest, volcanic sand and open sections
Level: moderate
Highlights: Osorno Volcano, Calbuco Volcano, native forest and volcanic terrain
Overnight: Entre Volcanes Lodge, Ensenada or similar
Day 3 — La Picada / Paso Desolación / Petrohué
A stronger mountain day in Vicente Pérez Rosales National Park. The traverse starts in the La Picada sector and follows Paso Desolación toward Petrohué, crossing volcanic terrain, forest and open areas, with views of Osorno Volcano, Lake Todos los Santos and the surrounding mountains.
The route can be done at a fast hiking pace or as controlled trail running, always considering that there are sections of volcanic sand, long descents and exposed terrain.
Activity: trail running / mountain trekking
Distance: approximately 13 to 14 km, with the possibility of adding around 4 km depending on logistics and group profile
Elevation gain: approximately 400 to 500 m
Elevation loss: approximately 900 m
Terrain: volcanic sand, mountain trail, forest and exposed terrain
Level: moderate to demanding
Highlights: La Picada, Paso Desolación, Osorno Volcano, Lake Todos los Santos and Petrohué
Overnight: Entre Volcanes Lodge, Ensenada or similar
Day 4 — Laguna Cayetue / Puntiagudo Volcano Viewpoint / Cochamó Hot Springs
A trail day in a less visited sector of Vicente Pérez Rosales National Park, combining native forest, humid terrain, views of Laguna Cayetue and, depending on conditions, natural viewpoints toward Puntiagudo Volcano.
The activity starts in the Laguna Cayetue access sector and follows a forest trail. The goal of the day is to reach the lagoon sector and viewpoint areas toward Puntiagudo Volcano, returning along the same route.
On the return, there may be the possibility of visiting Cochamó Hot Springs for physical recovery, relaxation and closing the day in a hot springs environment.
Activity: trail running
Distance: approximately 18 km round trip
Elevation gain: approximately 300 to 450 m
Terrain: trail, native forest, roots, possible mud and humid sections
Level: moderate to demanding, depending on pace and conditions
Highlights: Laguna Cayetue, native forest, lake environment and views of Puntiagudo Volcano
Optional experience: Cochamó Hot Springs on the return, depending on timing, availability and logistics
Overnight: Entre Volcanes Lodge, Ensenada or similar
Day 5 — Ensenada / Puyehue National Park / Aguas Calientes
Transfer from Ensenada to the Aguas Calientes sector in Puyehue National Park. This day marks the transition between the volcanoes and lakes region of Northern Patagonia and the forests, rivers, hot springs and mountains of the Puyehue–Antillanca sector.
After arriving at the park, the group will do a relaxed walk or short activation trail through evergreen forest, rivers, viewpoints and a hot springs environment. The idea is to keep the day lighter, allowing active recovery after the first trail days and preparing the body for the more demanding activity the following day in the Antillanca / Casablanca Volcano sector.
Depending on arrival time, weather and group energy, the activity can be done as an interpretive walk, light run or short trail in forest terrain.
Activity: transfer + walk / short trail
Distance: approximately 2 to 5 km
Elevation gain: approximately 100 to 250 m
Terrain: forest, trail, boardwalks, roots, possible mud and humid ground
Level: easy to moderate
Highlights: Aguas Calientes, Puyehue National Park, Chanleufu River, native forest, viewpoints and hot springs environment
Objective of the day: transfer, active recovery, adaptation to the new sector and preparation for the mountain day in Antillanca
Overnight: cabins or domes in the Aguas Calientes / Puyehue sector, depending on availability
Day 6 — Antillanca Trail / Casablanca Volcano Ascent
A mountain day in the Antillanca sector, inside Puyehue National Park. After the transfer from the group’s base, the activity starts near the Antillanca Ski Center and follows open volcanic terrain toward Casablanca Volcano.
The route combines old ski slopes, volcanic sand, rocky sections, ridges and exposed terrain, with wide views of lakes, forests and volcanoes in the Los Lagos Region. Depending on the day’s conditions, the objective will be to reach the summit area of Casablanca Volcano or a safe panoramic point along the route.
The activity can be conducted as technical trail running, fast mountain hiking or a mountain walk, always considering wind, visibility, remaining snow, terrain conditions and the physical level of the group.
Activity: technical trail running / fast mountain hiking
Distance: approximately 8 to 12 km round trip
Elevation gain: approximately 800 to 950 m
Maximum altitude: approximately 1,990 m
Terrain: volcanic sand, ski slopes, rock, ridge, possible snow patches and exposed terrain
Level: demanding
Highlights: Antillanca Ski Center, Puyehue National Park, Raihuén Crater, Casablanca Volcano, views of lakes, forests and volcanoes
Overnight: cabins or domes in the Aguas Calientes / Puyehue sector, depending on availability
Note: Hotel Termas de Puyehue or higher-standard accommodation may be considered as an upgrade, subject to requotation and availability.
Day 7 — Puyehue / Antillanca Sector / Puerto Montt — PMC
Breakfast, equipment organization and transfer from the Puyehue / Aguas Calientes / Antillanca sector toward El Tepual Airport in Puerto Montt — PMC.
Depending on flight times, it may be possible to include a short stop in Puerto Varas, Entre Lagos or another point along the route, always according to final logistics and available time.
Activity: departure transfer
Activity distance: no scheduled activity
Level: logistical
Transfer: Puyehue / Antillanca sector — Puerto Montt / PMC
End of services
Operational notes
This itinerary should be treated as a trail running, fast hiking and mountain experience in a Patagonian environment — not as a race or competitive event.
Pace, distances and daily objectives may be adjusted according to:
group fitness level;
previous experience on mountain trails;
weather conditions;
trail conditions;
visibility, wind and remaining snow in higher-altitude sectors;
access conditions to Vicente Pérez Rosales National Park, Puyehue National Park, Aguas Calientes and Antillanca;
transportation logistics between Ensenada, Puyehue, Antillanca and Puerto Montt;
flight times on the departure day;
accommodation availability in Puyehue, Aguas Calientes, Antillanca, Entre Lagos or Osorno;
need for support food, hydration, equipment and alternative plans.
In mountain environments, safety, terrain assessment and adaptation to the group guide all itinerary decisions.
SEO — Trail Running & Mountain Patagonia