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Southern right whale breaching in the waters of Puerto Madryn, Patagonia

Puerto Madryn

Ecotourism capital: southern right whales, Peninsula Valdes, diving with sea lions and Patagonian beaches

Last updated: April 2026

Puerto Madryn is Argentina's ecotourism capital and the gateway to Peninsula Valdes, a UNESCO Natural Heritage Site. Located on the Atlantic coast of Chubut province, Patagonia (lat -42.7692, lng -65.0385), this city of 120,000 inhabitants is world-famous for southern right whale watching (June to December), as whales approach its calm waters to mate and raise calves. Puerto Madryn also offers diving with sea lions at Punta Loma, urban beaches with translucent waters, penguin watching at Punta Tombo and observation of orcas, elephant seals and dolphins at Peninsula Valdes.

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Getting there — distances & times

From Distance Flight Bus Drive
Buenos Aires → Bariloche 1640 km 2 h 20 22 h 18 h
Buenos Aires → El Calafate 2700 km 3 h 15 40 h 35 h
Buenos Aires → Ushuaia 3050 km 3 h 35 50+ h
Bariloche → El Calafate 1490 km 1 h 45 28 h 24 h
El Calafate → Ushuaia 600 km 1 h 15 18 h 14 h

Month-by-month climate

Month Temp. Rain Crowds Note
Jan 8° / 22°C 40 mm High season
Feb 8° / 22°C 40 mm
Mar 6° / 18°C 50 mm
Apr 3° / 14°C 70 mm
May 0° / 10°C 90 mm
Jun -2° / 6°C 110 mm Ski season
Jul -2° / 6°C 120 mm
Aug -1° / 8°C 90 mm
Sep 1° / 12°C 60 mm
Oct 4° / 16°C 40 mm
Nov 6° / 19°C 40 mm
Dec 7° / 21°C 40 mm

How to Get There

By Air

El Tehuelche Airport (PMY) is 7 km from downtown. Daily flights from Buenos Aires with Aerolineas Argentinas and JetSmart. Duration: 2 hours. Trelew (REL), 65 km away, is an alternative with more frequencies.

By Bus

Central bus terminal. Buses from Buenos Aires (18-20 hours, from USD 40), Bariloche (14 hours), Trelew (1 hour). Main companies: Andesmar, Via Bariloche and Don Otto.

What to See and Do

Southern Right Whale Watching

The star experience. Between June and December, hundreds of southern right whales arrive at Golfo Nuevo to mate and raise calves. Boat-based watching (1.5 hours) departs from Puerto Piramides, 100 km from Madryn, and allows you to get within metres of these 15-metre, 40-tonne giants. Price: USD 50-70. September-October is peak season.

Peninsula Valdes

UNESCO Natural Heritage site, 77 km from Madryn. Besides whales at Puerto Piramides, it offers elephant seals at Punta Norte and Caleta Valdes, one-hair sea lions, orcas beach-hunting (February-April at Punta Norte), guanacos and rheas. Full loop: 400 km (full day). Entry: USD 15-20.

Diving with Sea Lions

At Punta Loma (17 km from Madryn) you can dive and snorkel with one-hair sea lions in their natural habitat. The sea lions are curious and playful. Suitable for beginners. Price: USD 60-80. Season: November to March.

Best Time to Visit

Practical Information

Accommodation

Hostels from USD 15-20, 3-star hotels from USD 50-80, seafront hotels from USD 120-200. Book ahead in September-October (whale season).

Budget for Activities

Whale watching: USD 50-70. Peninsula Valdes full day: USD 60-90 (with guide and transport). Sea lion diving: USD 60-80. Punta Tombo: USD 40-60. Multi-day combo packages available at a discount.

Tours & Excursions

Unique experience

Whale Watching at Puerto Piramides

1.5-hour boat trip among southern right whales. Respectful approach within metres. Season June-December.

From USD 60
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Civitatis

Peninsula Valdes Full Day

Complete excursion: Puerto Piramides (whales), elephant seals, sea lions, land wildlife. Lunch included.

From USD 80
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GetYourGuide

Sea Lion Diving at Punta Loma

Snorkel or dive with playful sea lions. Full equipment included, suitable for beginners. 3 hours.

From USD 70
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Viator

Where to Stay

Puerto Madryn offers seafront hotels on the promenade, downtown hostels and cabins on the outskirts. Book ahead during whale season.

Hotels in Puerto Madryn

Compare prices on Booking, Hostelworld & more

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Flights

El Tehuelche Airport (PMY) receives direct flights from Buenos Aires. Alternative: Trelew (REL) at 65 km, with more frequencies.

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Frequently Asked Questions

When is the best time to see whales in Puerto Madryn?

The southern right whale season runs June to December. Peak is September-October with the most whales and best chances of breaching. June-July has the first arrivals; November-December the last, with grown calves.

How much does whale watching cost?

The boat trip lasts 1.5 hours and costs USD 50-70 per person. It departs from Puerto Piramides (100 km from Madryn). Book ahead in September-October.

Can you see whales from the beach?

Yes. At Playa El Doradillo (15 km from Madryn) whales approach the shore and can be observed from the beach, sometimes within 50 metres. A free and unique experience. Best between July and October at high tide.

Does Puerto Madryn have an airport?

Yes. El Tehuelche Airport (PMY) is 7 km from the centre with daily flights from Buenos Aires via Aerolineas Argentinas and JetSmart (2 hours). You can also fly to Trelew (REL, 65 km) which has more frequencies.

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