All Hiking Trails

Hiking Trails: Los Alerces National Park

Discover the breathtaking beauty of Los Alerces National Park, a UNESCO World Heritage site renowned for its ancient Patagonian cypress forests (alerces). Hike through pristine landscapes, marvel at turquoise glacial lakes, and immerse yourself in one of Argentina's most spectacular natural treasures. This park offers an unforgettable hiking experience for every adventurer.

4 trailsBest Season: Summer (December to March) offers the most stable weather and warmest temperatures, ideal for all types of hiking. Autumn (April-May) provides beautiful fall foliage but cooler temperatures.

Overview

Los Alerces National Park, nestled in the Chubut province of Argentina, boasts a diverse range of hiking opportunities, from gentle interpretive strolls to challenging mountain ascents. The park is characterized by its stunning chain of interconnected lakes, dense Valdivian temperate rainforests, and the iconic Alerce trees, some of which are thousands of years old. Its well-maintained trails provide unique access to incredible viewpoints, pristine beaches, and vibrant wildlife, making it a premier destination for nature lovers and trekkers alike.

Los Alerces National Park offers a range of trail difficulties, from easy, flat interpretive walks perfect for families, to moderate hikes with some elevation gain, and hard, full-day ascents requiring good physical condition and experience. Most popular trails are well-maintained, but the longer, more remote trails can be rugged.

Trails

Sendero al Alerzal Milenario

moderateout-and-backPermit Required

Distance

3.5 km

Elevation Gain

+100m

Duration

1.5-2 hours (hiking portion)

Type

out-and-back

This iconic trail offers a unique opportunity to walk among magnificent, ancient Alerce trees, some over 2,600 years old. Access is exclusively by boat across Lago Menéndez, adding an adventurous element to the journey. It's a relatively easy walk once on land, showcasing the park's most famous natural heritage.

Highlights

Ancient Alerce treesBoat trip across Lago MenéndezUnique rainforest ecosystemPanoramic lake views

Waypoints

1

Puerto Chucao (Boat Departure)

0 km from start · +0m · 0h 0min

Starting point for the boat trip across Lago Menéndez. Park office and facilities are located here.

2

Arrive at Puerto Sagrario

0 km (after boat) from start · +0m · 1h 30min (boat trip)

After a scenic boat ride, you'll disembark at Puerto Sagrario, the gateway to the Alerzal Milenario trail.

3

Interpretive Loop Entrance

0.5 km from start · +20m · 0h 15min

The beginning of the well-marked interpretive trail through the ancient forest.

4

Alerce Abuelo (Grandfather Larch)

1.75 km from start · +50m · 0h 45min

Stand in awe before the most impressive and oldest Alerce tree, a true living monument.

Gear Recommendations:
  • • Waterproof jacket
  • • Comfortable walking shoes
  • • Sun protection (hat, sunscreen)
  • • Water and snacks
  • • Camera
  • • Insect repellent

Permit Required: Yes — A park entrance fee is required to enter Los Alerces National Park. The boat trip to Alerzal Milenario is an additional, separate cost and reservations are highly recommended, especially in high season.

Trailhead Access: The trailhead is only accessible via a mandatory boat trip from Puerto Chucao or Puerto Limonao. Puerto Chucao is reachable by car (1.5-2 hours from Esquel, gravel road in parts). Rental car is highly recommended for reaching the departure points.

Water Availability: No reliable natural water sources on the short hiking segment. Bring sufficient water.

Camping Options: Camping is available at organized campgrounds near Puerto Chucao. No camping is allowed along the Alerzal Milenario trail itself.

Best Months: December, January, February, March

Sendero Laguna Escondida

easyout-and-backPermit Required

Distance

4 km

Elevation Gain

+80m

Duration

1.5-2 hours

Type

out-and-back

A delightful, easy hike offering beautiful views of Lago Futalaufquen and leading to the secluded Laguna Escondida. This trail is perfect for families or those looking for a relaxing walk amidst native forests and picturesque Patagonian scenery.

Highlights

Views of Lago FutalaufquenSecluded Laguna EscondidaLenga and Coihue forestsBirdwatching opportunities

Waypoints

1

Trailhead (near Villa Futalaufquen)

0 km from start · +0m · 0h 0min

The well-marked starting point located close to the main services area of Villa Futalaufquen.

2

Mirador Lago Futalaufquen

1 km from start · +30m · 0h 30min

A beautiful viewpoint offering expansive vistas over the vibrant blue waters of Lago Futalaufquen.

3

Forest Traverse

2 km from start · +50m · 1h 0min

Walking through dense, enchanting native forests, listening to the sounds of nature.

4

Laguna Escondida

2.5 km from start · +80m · 1h 15min

The serene and hidden lake, perfect for a quiet picnic or a moment of reflection before returning.

Gear Recommendations:
  • • Comfortable walking shoes
  • • Layered clothing
  • • Daypack with water and snacks
  • • Camera
  • • Binoculars for birdwatching

Permit Required: Yes — A park entrance fee is required to enter Los Alerces National Park.

Trailhead Access: The trailhead is easily accessible by car, located a short drive from Villa Futalaufquen. A rental car is the most convenient way to reach this and other trailheads within the park.

Water Availability: No potable water sources along the trail. Bring all your water.

Camping Options: Camping is available at various organized campgrounds near Villa Futalaufquen and along Lago Futalaufquen.

Best Months: November, December, January, February, March, April

Sendero Circuito Lago Verde - Río Arrayanes

easyloopPermit Required

Distance

3 km

Elevation Gain

+10m

Duration

1-1.5 hours

Type

loop

This picturesque and flat loop trail explores the area around Lago Verde and the famous Río Arrayanes. It offers stunning views of the confluence of several lakes and rivers, and a chance to see beautiful Arrayán trees. It's an ideal short walk for all ages.

Highlights

Confluence of Lago Verde, Lago Futalaufquen, Río ArrayanesArrayán (Myrtle) forestEmerald green waters of Lago VerdeBridge over Río Arrayanes

Waypoints

1

Trailhead near Lago Verde

0 km from start · +0m · 0h 0min

The starting point for the loop, usually near the ranger station or parking area at Lago Verde.

2

Bridge over Río Arrayanes

0.5 km from start · +5m · 0h 15min

Cross a picturesque wooden bridge offering views of the clear, flowing river.

3

Arrayán Forest Section

1.2 km from start · +10m · 0h 30min

Walk through a unique forest dominated by cinnamon-barked Arrayán trees, famous for their cool, smooth trunks.

4

Confluence Viewpoint

2 km from start · +10m · 0h 50min

Observe where the crystal-clear waters of Lago Verde meet the outflow of Lago Futalaufquen and the Río Arrayanes.

Gear Recommendations:
  • • Light hiking shoes
  • • Camera
  • • Sun hat
  • • Water bottle

Permit Required: Yes — A park entrance fee is required to enter Los Alerces National Park.

Trailhead Access: The trailhead is easily accessible by car at Lago Verde. A rental car is the most practical way to visit this popular area, as public transport options are limited.

Water Availability: No potable water sources on the trail. Fill up before starting.

Camping Options: There are several campgrounds and managed camping areas in the Lago Verde and Lago Futalaufquen sectors of the park.

Best Months: November, December, January, February, March, April

Sendero a Cerro Cocinero

hardout-and-backPermit Required

Distance

18 km

Elevation Gain

+1200m

Duration

8-10 hours

Type

out-and-back

For experienced hikers seeking a challenging ascent and unparalleled panoramic views, Cerro Cocinero is an excellent choice. This strenuous trail leads through varied terrain, from dense forests to open alpine sections, culminating in spectacular vistas over the surrounding lakes and mountain ranges of Los Alerces.

Highlights

Panoramic views of Lago Futalaufquen, Lago Kruger, and surrounding mountainsChallenging physical ascentDiverse ecosystems (forest to alpine)Sense of accomplishment

Waypoints

1

Trailhead near Río Arrayanes bridge

0 km from start · +0m · 0h 0min

The starting point is often found near the bridge over Río Arrayanes, requiring a car to access.

2

Forest Climb Begins

2 km from start · +300m · 1h 30min

The initial steep ascent through dense Patagonian forest, often with switchbacks.

3

Upper Forest Boundary

6 km from start · +700m · 4h 0min

Emerging from the treeline into more open, rocky terrain, with initial glimpses of the views to come.

4

False Summit Ridge

8 km from start · +1000m · 6h 0min

Traversing a ridge that offers stunning views but still requires further ascent to the true summit.

5

Cerro Cocinero Summit

9 km from start · +1200m · 7h 0min

Reach the summit for breathtaking 360-degree panoramic views of Los Alerces National Park and beyond.

Gear Recommendations:
  • • Sturdy hiking boots (ankle support)
  • • Layered technical clothing (incl. waterproofs)
  • • Plenty of water (3+ liters) and high-energy snacks
  • • Trekking poles
  • • Map, compass, or GPS device
  • • First-aid kit
  • • Headlamp (just in case)
  • • Sun protection

Permit Required: Yes — A park entrance fee is required. While no specific permit is usually needed for this day hike, registration with park rangers at Villa Futalaufquen before attempting such a challenging route is highly recommended for safety reasons, especially outside peak season. Check weather conditions with rangers before departing.

Trailhead Access: The trailhead is located off a gravel road accessible by car, often near the Río Arrayanes bridge or Villa Futalaufquen area. A 4x4 or high-clearance vehicle is recommended for some sections, especially after rain. A rental car is essential for flexible access.

Water Availability: Some small streams might be found in the lower sections, but water availability diminishes higher up. Filter all natural water. Carry most of your water.

Camping Options: No designated camping along the trail. Backpacking is generally not permitted on this specific route. Return to park campgrounds or accommodation.

Best Months: January, February, March

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Safety Tips

  • 1Always inform someone of your hiking plans and expected return time.
  • 2Check weather forecasts before heading out; Patagonian weather can change rapidly.
  • 3Carry enough water, high-energy snacks, and appropriate layers of clothing.
  • 4Stay on marked trails to protect the fragile ecosystem and for your own safety.
  • 5Be aware of local wildlife, including pumas, and know how to react in an encounter.
  • 6Pack out all trash and leave no trace.
  • 7Wear sturdy hiking boots with good ankle support.
  • 8Carry a first-aid kit, whistle, and a fully charged cell phone (though reception can be spotty).

Emergency Contacts

Rescue Service

106 (National Park Rangers)

Park Rangers

+54 2945 471011 (Park Administration, Villa Futalaufquen)

Nearest Hospital

Hospital Zonal Esquel (+54 2945 450011)

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Frequently Asked Questions

When is the best time to visit Los Alerces National Park for hiking?

The best time for hiking in Los Alerces National Park is during the Patagonian summer, from December to March. Temperatures are mild, days are long, and most trails are fully accessible. Shoulder seasons (November and April) can also be good, offering fewer crowds and beautiful autumn colors, though weather can be more unpredictable.

Do I need a car to explore Los Alerces National Park?

While some areas near Villa Futalaufquen are accessible, a rental car is highly recommended, almost essential, for exploring Los Alerces National Park. Many trailheads, viewpoints, and attractions are spread out and located along gravel roads not serviced by public transport. This offers the most flexibility and allows you to reach remote areas.

Are there guided hiking tours available?

Yes, several authorized tour operators in Esquel and Trevelin offer guided excursions and hiking tours within Los Alerces National Park, including the popular Alerzal Milenario boat trip and various trekking options. Guides can enhance your experience with local knowledge and ensure safety.

What kind of wildlife can I expect to see?

Los Alerces National Park is home to diverse wildlife. You might spot huemul (Andean deer, though rare), pudú (the world's smallest deer), red foxes, and a variety of birds including torrent ducks, Magellanic woodpeckers, and various raptors. Keep an eye out for diverse flora as well.

Is camping allowed within the park?

Yes, camping is a popular option in Los Alerces National Park. There are numerous organized campgrounds (both free and paid) with varying levels of services, particularly around Lago Futalaufquen, Lago Verde, and the Arrayanes River. Backcountry camping is generally restricted to specific areas and may require registration.

Is a permit required for hiking in Los Alerces National Park?

A park entrance fee is required to enter Los Alerces National Park. For most day hikes, no additional individual trail permit is needed. However, for certain activities like the Alerzal Milenario boat trip, there's a separate fee. Always check with park rangers for the latest regulations, especially for multi-day treks or specific remote areas.

What are the road conditions like inside the park?

The main roads connecting key areas like Villa Futalaufquen, Lago Verde, and Puerto Chucao are generally gravel and well-maintained during the summer. However, conditions can vary, especially after heavy rain. A 4x4 or high-clearance vehicle is beneficial for accessing some more remote trailheads, but a standard rental car is usually sufficient for popular routes.

Los Alerces National Park

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