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Hiking Trails: Parque Pumalín Douglas Tompkins

Discover the wild heart of Chilean Patagonia in Parque Pumalín, a sprawling nature reserve stretching from the Andes to the Pacific. Hike through ancient Alerce forests, marvel at active volcanoes, and explore pristine fjords, all within a conservation masterpiece.

Updated for 2025–2026 Season
5 trailsBest Season: Summer (December to March) offers the most favorable weather conditions with longer daylight hours, though spring (October-November) and autumn (April-May) provide beautiful colors and fewer crowds.
Full guide to Parque Pumalín Douglas Tompkins →

Overview

Parque Pumalín offers an incredible diversity of hiking experiences, from gentle walks ideal for families to challenging ascents with panoramic rewards. Trails are generally well-maintained and clearly marked, leading through dense Valdivian temperate rainforests, past impressive waterfalls, and to stunning viewpoints overlooking fjords and volcanic landscapes. It's a prime destination for experiencing the raw beauty of northern Patagonia.

Parque Pumalín boasts a range of trails from easy, family-friendly walks to moderate half-day treks and strenuous full-day climbs. Most trails are well-maintained, but some ascents can be steep and muddy, requiring good physical condition and appropriate gear. Always check trail conditions with park rangers before heading out.

Trails

Sendero El Alerzal (Alerce Milenario)

moderateout-and-back

Distance

8.5 km

Elevation Gain

+280m

Duration

3-4 hours

Type

out-and-back

This popular trail leads you deep into the ancient Valdivian rainforest to witness majestic Alerce trees, some over 3,000 years old. The path is well-maintained but can be muddy, offering a serene experience amidst towering giants.

Highlights

Ancient Alerce treesLush Valdivian rainforestBiodiversity of native floraSound of flowing streams

Waypoints

1

Trailhead Entrance

0 km from start · +0m · 0 min

Start of the trail, often with an information board.

2

Alerce Pequeño

2.0 km from start · +70m · 45 min

The first notable ancient Alerce tree, still impressive.

3

Viewpoint over Río Gonzalo

3.5 km from start · +140m · 1h 30min

A small opening in the forest offering glimpses of the river.

4

Gran Alerce

4.25 km from start · +200m · 2h 0min

The highlight of the trail, a massive, ancient Alerce tree.

5

Upper Forest Section

4.75 km from start · +280m · 2h 30min

Further into the old-growth forest before turning back.

Gear Recommendations:
  • • Waterproof hiking boots
  • • Rain jacket and pants
  • • Layered clothing
  • • Insect repellent
  • • Hiking poles (optional for muddy sections)

Permit Required: No

Trailhead Access: Accessible by car from the Carretera Austral (Route 7) via a well-marked turn-off. A 4x4 vehicle is not strictly necessary but recommended if roads are wet or after heavy rain. Parking is available at the trailhead. Car rental is highly recommended for exploring Pumalín.

Water Availability: Several streams cross the path; however, always filter or treat water before drinking. It's best to carry sufficient water from the start.

Camping Options: The closest designated camping is at Camping Caleta Gonzalo, located within Parque Pumalín, a short drive from the trailhead. It offers facilities like bathrooms and picnic areas.

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

Sendero Mirador Volcán Chaitén

hardout-and-back

Distance

10.0 km

Elevation Gain

+750m

Duration

5-7 hours

Type

out-and-back

A challenging but incredibly rewarding hike to a viewpoint overlooking the crater of the active Chaitén volcano. The trail ascends steeply through regenerating forest, offering stark views of the volcano's recent history and the surrounding Patagonian landscape.

Highlights

Views of Volcán Chaitén craterEvidence of volcanic activityPanoramic vistas of the surrounding fjords and mountainsUnique regenerated forest ecosystem

Waypoints

1

Trailhead Chaitén

0 km from start · +0m · 0 min

The start of the ascent, usually with a clear sign.

2

First Viewpoint

2.0 km from start · +200m · 1h 15min

A small opening offering initial views of the valley.

3

Forest Line

4.0 km from start · +450m · 3h 0min

Transition point where the dense forest starts to thin out, exposing more volcanic terrain.

4

Crater Rim Approach

4.8 km from start · +700m · 4h 30min

The final steep climb towards the mirador, often exposed.

5

Mirador Volcán Chaitén

5.0 km from start · +750m · 5h 0min

The primary viewpoint offering breathtaking views into the volcanic crater and beyond.

Gear Recommendations:
  • • Sturdy hiking boots with excellent ankle support
  • • Warm, waterproof and windproof layers
  • • Hat and gloves
  • • Plenty of water and high-energy snacks
  • • Hiking poles (highly recommended for descent)
  • • Sunscreen and sunglasses

Permit Required: No

Trailhead Access: The trailhead is located near the town of Chaitén and is easily accessible by car. Parking is available at the base of the trail. The road to the trailhead is generally in good condition, but check local reports for any recent changes. Renting a car provides the most flexibility for reaching this and other remote trailheads.

Water Availability: Limited water sources on the upper sections of the trail, especially during dry periods. Carry all necessary water for the entire hike.

Camping Options: No camping is permitted directly on the trail. The town of Chaitén offers various accommodation options, and designated campsites are available in other sectors of Parque Pumalín, such as Caleta Gonzalo.

Best Months: December, January, February, March

Sendero Cascada Escondida

easyout-and-back

Distance

2.5 km

Elevation Gain

+90m

Duration

1-1.5 hours

Type

out-and-back

An enjoyable and accessible walk through dense forest to a picturesque waterfall. This trail is perfect for families or those looking for a shorter, less strenuous hike, featuring a charming suspension bridge.

Highlights

Beautiful waterfallSuspension bridge over a riverLush Valdivian forest sceneryEasy and well-maintained path

Waypoints

1

Trailhead Cascada Escondida

0 km from start · +0m · 0 min

The start of the path, clearly marked.

2

Suspension Bridge

0.8 km from start · +20m · 20 min

Cross a scenic suspension bridge over a small river.

3

Forest Clearing

1.8 km from start · +60m · 45 min

A small opening in the forest before the final approach to the falls.

4

Cascada Escondida Viewpoint

2.5 km from start · +90m · 1h 15min

The main viewpoint for the hidden waterfall, offering great photo opportunities.

Gear Recommendations:
  • • Comfortable walking shoes or light hiking boots
  • • Light rain jacket
  • • Water bottle
  • • Camera

Permit Required: No

Trailhead Access: The trailhead is conveniently located near the Carretera Austral (Route 7) within the park's Caleta Gonzalo sector. It is easily accessible by any vehicle, and parking is available right at the start of the trail. A rental car allows easy access to this and other nearby attractions.

Water Availability: Limited opportunities for safe water collection; it's recommended to carry enough water for this short hike.

Camping Options: Camping Caleta Gonzalo is the nearest organized campsite, offering good facilities and located very close to this trailhead.

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

Sendero Laguna Tronador

moderateout-and-back

Distance

7.0 km

Elevation Gain

+350m

Duration

3-5 hours

Type

out-and-back

A rewarding trek to a beautiful mountain lagoon, offering stunning views of the surrounding peaks and dense Patagonian forest. The trail involves a steady climb but is well worth the effort for the serene lakeside reward.

Highlights

Alpine lagoon viewsPanoramic mountain sceneryDiverse forest ecosystemsTranquil atmosphere at the lake

Waypoints

1

Trailhead Laguna Tronador

0 km from start · +0m · 0 min

Starting point, often with a map and information.

2

River Crossing

1.0 km from start · +50m · 25 min

A small bridge or rocky crossing over an initial stream.

3

Forest Climb Begins

2.5 km from start · +150m · 1h 15min

The trail starts to ascend more steadily through dense forest.

4

Mid-way Vista

3.0 km from start · +250m · 2h 0min

A small break in the trees offering a partial view of the valley below.

5

Laguna Tronador Shore

3.5 km from start · +350m · 2h 30min

Arrival at the beautiful glacial lagoon, perfect for a break and photos.

Gear Recommendations:
  • • Hiking boots
  • • Layered clothing (including waterproof outer layer)
  • • Water bottle
  • • Snacks
  • • Sunscreen
  • • Camera

Permit Required: No

Trailhead Access: Located off the Carretera Austral, the trailhead is accessible by car. The gravel road leading to the trailhead can be rough in sections, so a vehicle with good clearance is advisable. Parking is available. A rental car is essential for independent access.

Water Availability: Some small streams are encountered along the lower parts of the trail, but always filter or treat water. Carry sufficient water for the ascent.

Camping Options: No designated camping at the lagoon. The nearest organized campsites are in Caleta Gonzalo or other sectors of Pumalín, requiring a drive.

Best Months: December, January, February, March

Sendero Cascadas Mellizas

easyout-and-back

Distance

4.0 km

Elevation Gain

+150m

Duration

2-2.5 hours

Type

out-and-back

A delightful hike to two impressive waterfalls ('twin waterfalls') nestled within the dense Valdivian rainforest. The trail is well-maintained and offers a beautiful, immersive experience into the park's vibrant ecosystem.

Highlights

Twin waterfallsLush native forestRivers and streamsEasy accessibility

Waypoints

1

Trailhead Cascadas Mellizas

0 km from start · +0m · 0 min

The well-marked starting point.

2

First Forest Section

0.8 km from start · +30m · 20 min

Walk through dense, mossy forest.

3

Bridge over River

1.5 km from start · +70m · 45 min

Cross a sturdy bridge over a flowing river.

4

First Cascade Viewpoint

1.8 km from start · +100m · 1h 0min

The viewpoint for the first of the twin waterfalls.

5

Second Cascade Viewpoint

2.0 km from start · +150m · 1h 15min

The path continues a short distance to the second, often more powerful waterfall.

Gear Recommendations:
  • • Comfortable walking shoes or light hiking boots
  • • Rain jacket
  • • Water bottle
  • • Insect repellent

Permit Required: No

Trailhead Access: Located close to the Carretera Austral (Route 7) within the Caleta Gonzalo sector, the trailhead is easily accessible by car. Ample parking is available. A rental car is highly recommended for exploring Pumalín's dispersed attractions.

Water Availability: While the trail follows rivers, it's safer to carry your own water or use a filter for any collected water.

Camping Options: Camping Caleta Gonzalo is the closest and most convenient camping option, just a short drive away.

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

Drive to the Trailhead

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Safety Tips

  • 1Check weather forecasts; conditions in Patagonia can change rapidly and unexpectedly.
  • 2Inform park rangers or others of your hiking plans, chosen trail, and expected return time.
  • 3Carry enough water, high-energy snacks, and extra layers of clothing, including waterproof gear.
  • 4Stay on marked trails to protect fragile ecosystems and ensure your own safety.
  • 5Be aware of wildlife; while puma encounters are rare, be informed on what to do if you encounter one.
  • 6Pack out all trash; practice 'Leave No Trace' principles rigorously.
  • 7Wear appropriate hiking footwear with good ankle support, as trails can be uneven and muddy.
  • 8Bring a map, compass, or GPS device, and know how to use them, especially on longer trails.
  • 9Always hike with a partner or in a group, especially on more challenging routes.

Emergency Contacts

Rescue Service

136 (Bomberos - Firefighters, for general emergencies and rescue)

Park Rangers

CONAF Park Rangers (refer to on-site contact information at park entrances and ranger stations)

Nearest Hospital

Hospital de Chaitén (located in the nearby town of Chaitén)

Before you hit the trail: Parque Pumalín Douglas Tompkins

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Frequently Asked Questions

How do I get to Parque Pumalín Douglas Tompkins?

Parque Pumalín is primarily accessed via the Carretera Austral (Route 7) in Chile's Los Lagos region. Many visitors drive from Puerto Montt, often involving a ferry crossing to Caleta Gonzalo or taking longer drives through the scenic route. Renting a car is highly recommended for independent exploration.

When is the best time of year to hike in Pumalín?

The austral summer, from December to March, is generally the best time for hiking due to more stable weather, warmer temperatures, and longer daylight hours. Shoulder seasons (November and April) can also be excellent, offering fewer crowds and beautiful scenery, though with more unpredictable weather.

Are permits required for hiking in Parque Pumalín?

While there are no specific trail permits required for most individual hikes within Parque Pumalín, visitors are generally required to register upon entering the park at a ranger station or main entrance. This helps park staff track visitors for safety and conservation purposes. There may be an entry fee for the park itself.

What kind of wildlife can I expect to see?

Parque Pumalín is rich in biodiversity. Hikers might spot pudú (the world's smallest deer), foxes, and a wide variety of birds including various raptors and endemic forest species. Pumas also inhabit the area but are rarely seen. Keep a respectful distance from all wildlife.

Are there camping and lodging options within the park?

Yes, Parque Pumalín offers several well-maintained designated campsites with basic facilities such as bathrooms, picnic tables, and shelters in sectors like Caleta Gonzalo, Reñihué, and Vodudahue. For lodging, cabins and basic accommodations are available in Caleta Gonzalo, and the nearby town of Chaitén also provides hotel and hostel options.

What essential gear should I bring for hiking in Pumalín?

Given Patagonia's variable weather, essential gear includes layered clothing (base, mid, and outer waterproof/windproof shells), sturdy waterproof hiking boots, a hat, gloves, plenty of water, high-energy snacks, sun protection, a first-aid kit, and a map/compass or GPS. Hiking poles are highly recommended for stability on uneven or muddy terrain.

Is it safe to drink water from streams on the trails?

While many streams in Patagonia are fed by glaciers and appear pristine, it's always safest to filter or chemically treat any water collected from natural sources to avoid waterborne illnesses. It's best to carry sufficient water for shorter hikes.

Parque Pumalín Douglas Tompkins

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