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Automne in Los Alerces National Park

Découvrez les activités, événements et expériences à Los Alerces National Park en automne — aventures en plein air et culture.

6 min de lecture
Guide complet de Los Alerces National Park →

Los Alerces National Park, inscribed as a UNESCO World Heritage Site in 2017, protects one of the last remaining old-growth Patagonian Andean forests. The park's star inhabitants are the ancient alerce trees (Fitzroya cupressoides) — some over 2,600 years old, making them among the oldest living organisms on Earth.

Autumn, from mars through mai, reveals the park at its most dramatic. While the alerce trees themselves are evergreen, the surrounding deciduous forests of lenga, ñire, and radal trees erupt in brilliant couleurs d'automne — crimson, gold, copper, and amber — creating a stunning mosaic against the emerald backdrop of the ancient conifers and the turquoise waters of the park's numerous lakes.

The park encompasses over 263,000 hectares of pristine Andean Patagonian forest, centered around a chain of interconnected glacial lakes including Futalaufquen, Menéndez, Rivadavia, and Krüger. These lakes, fed by glacial melt and rainfall, display extraordinary turquoise and emerald hues that intensify when surrounded by feuillage automnal.

mars offers the warmest conditions and most available services, including the boat excursion across Lago Menéndez to the ancient alerce forest — one of the park's most celebrated experiences. avril brings peak foliage color and a contemplative atmosphere as visitor numbers drop. By mai, the park grows quiet, with some services closing but the main trails and campings remaining accessible.

Accessible from the town of Esquel (40km), Los Alerces rewards visitors who make l'automne journey with an experience that combines botanical wonder, geological beauty, and profound natural silence — a fitting setting for trees that have witnessed millennia of Patagonian seasons.

Apercu Meteo

Max Moyenne

15°C

Min Moyenne

3°C

Precipitations

Moderate to heavy, averaging 80-150mm per month. The park's western position catches Pacific moisture. Rain is frequent but often alternates with clear spells.

Vent

Light to moderate within the protected valleys. The dense forest provides shelter from stronger winds.

Ensoleillement

Approximately 12 hours in mars, declining to about 9.5 hours by late mai.

Automne à Los Alerces is cool and increasingly wet, with pleasant mars days giving way to cooler, wetter conditions by mai. The sheltered valleys and lake influence moderate temperatures somewhat. Clear mornings are common, perfect for hiking, with clouds and occasional rain developing in the afternoon.

Activites

Activites Disponibles

Ancient Alerce Forest Excursion

Take the boat across Lago Menéndez followed by a guided walk to see the 2,600-year-old alerce tree — the park's most iconic experience. Available through mars-avril.

Lago Futalaufquen Trails

Multiple day-hike options along the lake's shoreline through spectacular automne forest, with turquoise water views and fall reflections.

Pinturas Rupestres Trail

Hike to ancient rock paintings near Lago Futalaufquen, through forest displaying gorgeous couleurs automnales.

Cascada Irigoyen

Walk to this powerful waterfall through automne forest — the falls are impressive as automne rains increase water flow.

Photographie

The combination of ancient trees, turquoise lakes, and feuillage automnal creates world-class photographie conditions unique to automne.

Fishing

Licensed pêche à la mouche in the park's rivers and lakes offers excellent automne trout and salmon fishing amid stunning scenery.

Non Disponible Cette Saison

Lago Menéndez boat excursion to alerce forest typically ends in avril — confirm scheduleSome backcountry trails close from mai due to weather conditionsOrganized camping areas may reduce services or close by maiBoat excursions on Lago Futalaufquen reduce frequency from avril

Hebergement

Within the park, options include organized campings and a few cabañas near Lago Futalaufquen. The lakeside Hostería Futalaufquen offers comfortable rooms. Most visitors base themselves in Esquel or Trevelin, which have wider options. Automne brings lower rates everywhere (25-40% off summer). Park campings are functional but increasingly cold from avril — bring proper gear.

Affluence et Tourisme

Los Alerces sees far moins de visiteurs than Nahuel Huapi or Lanín national parks, and automne reduces numbers further. mars brings modest visitor flow, while avril and mai offer near-solitude on the trails. The boat excursion to the alerce forest runs with groupes plus petits, making it more personal and enjoyable.

Tarifs

Automne offers the best value, with hébergement 25-40% below summer rates. Park droit d'entrées are standard toute l'année. The alerce boat excursion maintains its regular price but with guaranteed availability. Guided fishing excursions may offer automne discounts. Overall, this is one of the most affordable times to experience a UNESCO site in Patagonia.

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Conditions de Conduite

Important pour les voyageurs en voiture de location

The main road from Esquel into the park is partially paved with good gravel sections. Within the park, roads are gravel but well-maintained for the main routes. Automne brings morning gel and occasional rain-slicked surfaces. A standard location de voiture handles the main roads, though higher clearance helps on secondary routes. Drive carefully and plan for the park's 40km depth — fuel up in Esquel before entering.

Essentiels de Bagages

Chaussures de randonnée imperméables
Veste de pluie and pants
Warm layered clothing
Fleece or down mid-layer
Bonnet et gants chauds
Appareil photo with wide-angle lens
Jumelles
Lampe frontale
Packed lunch (limited food within park)
Thermos for hot drinks
Waterproof day pack

Evenements et Festivals

Park Ranger Guided Walks

Rangers occasionally offer interpretive walks focusing on the ecology of the ancient alerce forest and automne phenology — inquire at the park entrance.

Automne Photographie Season

The park's combination of ancient trees and feuillage automnal attracts nature photographers, with informal groups sometimes organizing shoots in avril.

Avantages et Inconvenients

Avantages

  • UNESCO World Heritage ancient forests without crowds
  • World-class feuillage automnal framing turquoise lakes
  • Opportunity to see 2,600-year-old living trees
  • Excellent hiking in cool comfortable temperatures
  • Significant intersaison savings
  • More personal boat excursion experience with groupes plus petits

Inconvenients

  • Alerce boat excursion ends by avril — plan accordingly
  • Increasing rain and cooler temperatures through the season
  • Limited food and services within the park
  • Some backcountry trails close from mai
  • Cold nights make camping less comfortable

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Questions Frequentes

Can I see the ancient alerce tree en automne?

Yes, the boat excursion to the ancient alerce forest across Lago Menéndez operates through mars and often into avril. This is one of the park's must-do experiences. Confirm the schedule early in your planning as the end date varies by year.

When is peak foliage in Los Alerces?

Peak couleurs d'automne typically occur from mid-avril to early mai. The diverse mix of deciduous species means the color display unfolds over several weeks, with different elevations and species peaking at different times.

Is Los Alerces accessible en automne?

Yes, the park is open toute l'année. Main roads and trails remain accessible through automne. Only backcountry routes at higher elevations may close from mai. The drive from Esquel takes about 45 minutes.

What makes alerce trees special?

Alerce (Fitzroya cupressoides) are among the longest-lived tree species on Earth, with some individuals exceeding 3,600 years. The park protects one of the largest remaining stands, including a celebrated individual over 2,600 years old. They're the South American equivalent of California's sequoias.

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