Hiking trails - Ushuaia, Patagonia
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Hiking Trails: Ushuaia

Nestled at the 'End of the World,' Ushuaia offers an unparalleled hiking experience amidst dramatic Patagonian landscapes. Explore ancient forests, stunning glaciers, and vibrant lagoons, all while being surrounded by the raw beauty of Tierra del Fuego. Prepare for breathtaking vistas that truly feel like the edge of the Earth.

Updated for 2025–2026 Season10 min read
PatagoniaHub
By PatagoniaHub Travel Team|Verified local expertsLast updated: Apr 23, 2026
4 trailsBest Season: Summer (December to March)

Overview

Ushuaia, the capital of Tierra del Fuego, is a gateway to diverse and challenging hiking trails. From serene lakeside strolls to multi-day alpine expeditions, the region caters to various skill levels. Its unique subpolar oceanic climate means hikers must be prepared for rapidly changing weather, but the rewards are panoramic views of the Beagle Channel, snow-capped peaks, and an abundance of Patagonian flora and fauna. Many trailheads are easily accessible, though a car offers the most flexibility to explore.

Trails in Ushuaia range from easy walks suitable for families to highly challenging multi-day treks requiring good physical condition, proper gear, and experience. Many popular trails fall into the moderate to hard category due to significant elevation gains and unpredictable weather.

Trails

Laguna Esmeralda

moderateout-and-back

Distance

9 km

Elevation Gain

+250m

Duration

3-5 hours

Type

out-and-back

A popular and rewarding hike leading to a stunning emerald-green lagoon fed by the Ojo del Albino Glacier. The trail winds through peat bogs and lenga forests, offering picturesque views and a chance to spot local wildlife.

Highlights

Emerald-green lagoonPeat bogsLenga forestBeaver damsViews of Ojo del Albino Glacier

Waypoints

1

Parking Area

0 km from start · +0m · 0h 0min

The official starting point of the marked trail, with space for vehicles.

2

First Peat Bog Section

1.5 km from start · +50m · 0h 45min

Navigate sections of muddy peat bog, often with wooden boardwalks to assist passage.

3

Ancient Lenga Forest

3 km from start · +100m · 1h 30min

Enter the dense and enchanting lenga forest, offering shelter and scenic beauty.

4

Beaver Dams

4 km from start · +150m · 2h 15min

Observe impressive beaver constructions and their significant impact on the landscape.

5

Laguna Esmeralda Shore

4.5 km from start · +250m · 2h 30min

Reach the picturesque emerald lagoon, an ideal spot for rest, photography, and enjoying the glacier views.

Gear Recommendations:
  • Waterproof hiking boots
  • Gaiters (for mud/snow)
  • Waterproof outer layers (jacket and pants)
  • Warm layers (fleece, down jacket)
  • Trekking poles
  • Snacks
  • At least 1.5L water

Permit Required: No

Trailhead Access: Located about 18 km east of Ushuaia on National Route 3 (RN3). Accessible by rented car (highly recommended for flexibility), taxi, or shuttle services from Ushuaia. Parking is available at the trailhead.

Water Availability: Limited potable water sources; it is advisable to carry enough water for the entire hike. Some streams are present but should be treated.

Camping Options: No designated camping is allowed at Laguna Esmeralda. This is strictly a day hike.

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

Glaciar Martial

moderateout-and-back

Distance

7 km

Elevation Gain

+600m

Duration

4-6 hours

Type

out-and-back

A well-known hike ascending to the Martial Glacier, offering stunning panoramic views of Ushuaia, the Beagle Channel, and surrounding mountains. The trail passes through a beautiful forest before opening up to an alpine environment.

Highlights

Panoramic views of Ushuaia and Beagle ChannelSubalpine forestViews of Martial GlacierMountain springs

Waypoints

1

Tourist Complex Base

0 km from start · +0m · 0h 0min

The starting point near the former chairlift's lower station, with cafes and amenities.

2

Mid-Station Ruins

1.5 km from start · +200m · 0h 45min

Remnants of the old chairlift mid-station, where initial views of Ushuaia begin to open up.

3

Upper Glacier Viewpoint

3 km from start · +450m · 2h 0min

A relatively flat area providing clear, expansive views of the Martial Glacier and its surroundings.

4

Base of Martial Glacier

3.5 km from start · +600m · 2h 45min

Reaching the snout of the glacier, often with patches of snow and ice, offering a closer look at the ice formations.

Gear Recommendations:
  • Sturdy hiking boots
  • Warm layers
  • Windproof and waterproof jacket
  • Hat
  • Gloves
  • Sunglasses
  • Trekking poles
  • Snacks
  • 1.5L water
  • Microspikes (potentially useful for snow/ice near the glacier)

Permit Required: No

Trailhead Access: Easily accessible, about 7 km from Ushuaia city center. You can drive a rented car (parking available), take a taxi, or use local bus/shuttle services. The road leading to the base is paved for most of the way.

Water Availability: Several small streams flow from the glacier, but treatment is recommended before drinking. Carry sufficient water for your hike.

Camping Options: No designated camping is available along the Glaciar Martial trail. It is intended as a day hike.

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

Cerro Guanaco (Tierra del Fuego National Park)

hardout-and-back

Distance

10 km

Elevation Gain

+970m

Duration

6-8 hours

Type

out-and-back

A challenging and steep ascent to the summit of Cerro Guanaco, offering unparalleled 360-degree views of Tierra del Fuego National Park, the Beagle Channel, and even distant Chilean islands on clear days. The trail includes forest, bog, and a scramble near the top.

Highlights

360-degree summit viewsPristine national park landscapesDiverse ecosystems (forest, bog, alpine)Challenging climb

Waypoints

1

Pampa Alta Trailhead

0 km from start · +0m · 0h 0min

The official starting point for the Cerro Guanaco trail, shared with other shorter trails initially.

2

Dense Lenga Forest Climb

2 km from start · +300m · 1h 30min

Begin a steep ascent through the lush lenga forest, which can be muddy in sections.

3

Alpine Transition Zone

3.5 km from start · +600m · 3h 0min

Emerging from the forest into open, boggy, and rocky alpine terrain as the tree line is passed.

4

First Ridge Viewpoint

4.5 km from start · +850m · 4h 0min

A temporary plateau offering magnificent views and a brief respite before the final steep push to the summit.

5

Cerro Guanaco Summit

5 km from start · +970m · 4h 30min

Reach the highest point, rewarded with breathtaking panoramic views in every direction.

Gear Recommendations:
  • Sturdy hiking boots with excellent ankle support
  • Multiple warm layers
  • Full waterproof outer layers (jacket and pants)
  • Hat and gloves
  • Sunglasses
  • Trekking poles (highly recommended for steep ascents and descents)
  • Minimum 2L water
  • High-energy snacks
  • Sun protection

Permit Required: No

Trailhead Access: Located within Tierra del Fuego National Park. To access the park, a car is highly recommended. Parking is available at Pampa Alta or Alakush. Alternatively, taxis or shuttle services from Ushuaia can take you to the park entrance.

Water Availability: Limited reliable water sources once past the initial forest sections. It is crucial to carry all necessary water for the duration of the hike.

Camping Options: No camping is permitted directly on the Cerro Guanaco trail. Designated campsites are available within Tierra del Fuego National Park (e.g., Lago Roca, Ensenada Zaratiegui).

Best Months: December, January, February, March

Laguna del Caminante (Day Trip)

hardout-and-back

Distance

20 km

Elevation Gain

+800m

Duration

8-10 hours

Type

out-and-back

This challenging day hike takes you through diverse landscapes, including dense forests, open valleys, and a significant climb to reach the breathtaking Laguna del Caminante. While often done as a multi-day trek, it can be completed in a long day for experienced hikers.

Highlights

Remote alpine lagoonStunning mountain cirquePristine Patagonian wildernessDense native forests

Waypoints

1

Valle Carbajal Trailhead

0 km from start · +0m · 0h 0min

The starting point located near the cross-country ski resorts in Carbajal Valley.

2

Valle de la Oveja Forest

3 km from start · +50m · 1h 0min

Entering a beautiful, flat valley with some river crossings through dense forest.

3

Pastoral Refuge Ruins

7 km from start · +150m · 2h 30min

A rustic, basic shelter often used by hikers; a good spot for a quick rest.

4

Beginning of Major Climb

9 km from start · +300m · 3h 30min

The point where the trail starts its significant and sustained elevation gain towards the lagoon.

5

Laguna del Caminante Shore

10 km from start · +800m · 5h 0min

Arriving at the magnificent, remote alpine lagoon nestled within a dramatic mountain cirque.

Gear Recommendations:
  • Expert-level hiking boots with strong ankle support
  • Multiple warm layers
  • Full waterproof outer layers (jacket and pants)
  • Hat and gloves
  • Trekking poles (essential for stability and steep sections)
  • Headlamp
  • Comprehensive first-aid kit
  • Emergency shelter (e.g., bivvy bag)
  • Map and compass/GPS device
  • Minimum 2-3L water
  • High-energy snacks for a full day

Permit Required: No

Trailhead Access: Located along National Route 3 (RN3), approximately 20 km east of Ushuaia, near the cross-country ski resorts in Carbajal Valley. A rented car or taxi is necessary to reach the trailhead. Parking is available.

Water Availability: Several streams are encountered along the route, but it is always recommended to treat water before drinking. Carry substantial water from the start.

Camping Options: This trail is popular for wild camping if undertaking the multi-day version. Day hikers should not plan to camp at the lagoon unless fully prepared for an overnight trek and have the necessary gear.

Best Months: December, January, February, March

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Safety Tips

  • 1Always check weather forecasts before heading out; weather in Tierra del Fuego can change rapidly and dramatically.
  • 2Inform someone of your hiking plans, including your chosen trail and estimated return time, especially for longer or more remote routes.
  • 3Dress in layers using synthetic or wool materials (avoid cotton) and always bring waterproof outer shells, even on seemingly sunny days.
  • 4Carry adequate water, high-energy snacks, a comprehensive first-aid kit, a headlamp, and a map/GPS device.
  • 5Stay on marked trails to protect the fragile environment and ensure your safety, particularly in peat bog areas.
  • 6Be aware of local wildlife, especially beavers and their dams, and maintain a respectful distance.
  • 7Hiking poles are highly recommended for stability and to reduce strain on joints on uneven, muddy, or steep terrain.
  • 8Consider hiring a certified local guide for challenging or less-traveled routes, especially if you are new to Patagonian hiking.

Emergency Contacts

Rescue Service

Emergency 103 (Local Firefighters/Mountain Rescue)

Park Rangers

Tierra del Fuego National Park Rangers: +54 2901 493019

Nearest Hospital

Hospital Regional Ushuaia: +54 2901 441000

Explore Ushuaia

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Frequently Asked Questions

What is the best time of year to hike in Ushuaia?

The best time to hike in Ushuaia is during the austral summer, from December to March, when temperatures are milder, and daylight hours are long. However, hikers should always be prepared for unpredictable weather, including strong winds, rain, and even snow, regardless of the season.

Do I need a car to access the trailheads?

While some popular trailheads are accessible by taxi or local shuttle services, renting a car offers the most flexibility and convenience. A car allows you to easily reach various trails, especially those further from the city center or within the Tierra del Fuego National Park, at your own pace.

Are there any permits required for hiking in Ushuaia?

Most popular day hikes around Ushuaia, such as Laguna Esmeralda or Glaciar Martial, do not require a specific hiking permit. However, entry into Tierra del Fuego National Park (where trails like Cerro Guanaco are located) requires a park entrance fee, which can be paid at the park's access points.

What kind of wildlife can I expect to see on the trails?

Hikers may encounter guanacos, red foxes, condors, various species of birds, and evidence of beavers (dams, felled trees) along the trails. Remember to observe wildlife from a respectful distance and never attempt to feed them.

Is it safe to hike alone in Ushuaia?

For shorter, well-trafficked trails like Laguna Esmeralda or Glaciar Martial, hiking alone is common. However, for longer, more challenging, or remote trails, it is always safer to hike with a companion. Always inform someone of your detailed plans and expected return time, as weather conditions can change rapidly.

What are the typical trail conditions in Tierra del Fuego?

Trails in Tierra del Fuego are highly varied. You can expect sections of dense forest, muddy peat bogs, exposed rocky alpine terrain, and potentially snow or ice even in summer, especially at higher elevations. Waterproof and sturdy footwear with good grip is absolutely crucial.

Are there guided hiking tours available?

Yes, numerous local tour operators in Ushuaia offer guided hiking tours for a wide range of trails, catering to different fitness levels and preferences. Hiring a guide can enhance your experience by providing safety, navigation, and valuable local insights into the region's flora, fauna, and geology.

Can I drink water directly from streams on the trails?

While many streams in Patagonia are fed by glaciers and appear pristine, it is always recommended to treat any water taken from natural sources before drinking. Use a water filter, purification tablets, or boil the water to avoid potential contaminants and ensure your health.

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