Malargüe

Malargüe sits on National Route 40 (Ruta 40), though the road south of town is in poor condition and sees little traffic. Tourist vans do service this route, and the road connects to Bariloche. The town has Comodoro D. Ricardo Salomón Airport with charter flights during ski season arranged through Las Leñas Resort for hotel guests. Other airport options include San Rafael. The 3000 km² Pierre Auger observatory array can be seen from Ruta 40, with its first tanks visible about halfway between San Rafael and El Sosneado.

Malargüe is small enough to explore on foot. Taxis are available for US$1-2 for any destination within the town center. For reaching sights like La Payunia volcanic reserve or the cave Caverna de las Brujas, having your own vehicle or booking a tour is recommended since public transport to these attractions is limited.

Winter (June-September) brings skiers to Malargüe as the gateway town to Las Leñas. Summer fills the pampa with water after heavy rains and for longer periods in spring, creating excellent birdwatching conditions with flamingos and ibises appearing in nearby lagoons. Spring (October-November) offers milder weather for hiking volcanic landscapes at La Payunia. The pampa appears deserted in high summer but transforms into a birding paradise when water levels rise.

Malargüe has between 10-20 hotels plus numerous cabins. Popular options include Microtel (), Rio Grande (), El Cisne (), and Turismo (). During ski season, nearly all hotels offer heavy discounts on Las Leñas ski passes to their guests. For budget travelers, there is an eco-hostel by Hostelling International located outside of town. Hotel rates are significantly lower than at Las Leñas resort itself, making Malargüe the budget-conscious skier's choice.

Malargüe has many restaurants and cafes, with most large hotels having attached dining. Argentine steaks are excellent value, appearing on menus as bife de lomo or bife de chorizo, along with chicken and goat options. Vegetarians have limited choices but can find pasta dishes. On Friday and Saturday nights, most restaurants serve from the grill (la parilla). For a local experience, try La Posta (Av. Roca Este 174, two blocks east from clock tower) where wait times can extend to one hour but delivery within Malargüe is available. Upscale options include El quincho de María (Av. San Martín 440) specializing in parilla with unusual cuts. Nearby, Cuyam-co trout hatchery has an attached restaurant serving trout cooked in foil with vegetables - reservations required by calling (02627) 15661917. Local beer is Andes, with Quilmes and Heineken also available. The popular Argentine drink Fernet Branca with Coca-Cola is widely served.

The Pierre Auger cosmic ray observatory visitors' center at Av. San Martin is open weekdays at 17:00. The observatory spans 3000 km² with 1600 water tanks distributed on a triangular grid across the pampa. The best panoramic view is from the plateau near Cohuieco station, accessible by rough road in a normal car. Science enthusiasts can ask at the visitors' center to meet physicists working on site from around the world. In the city, visit Molino Rufino Ortega, an old mill next to Parque de Ayer with a small museum featuring trilobites and local archaeological finds. The pampa fills with water in wet seasons, creating excellent birdwatching with flamingos, ibises, and colorful Austral Parakeets easily spotted in the area.

Book tours through the Turismo office in front of the Observatory to visit Caverna de las Brujas (60 km south by Ruta 40) - advance booking is mandatory. Castillos de Pincheira is a castle-shaped mountain 25 km west, signposted near the YPF station on Av. San Martin. Laguna Llancanelo features flamingos but water levels vary significantly. Pozos de las Animas and Laguna Niña Encantada are accessible on the road to Las Leñas. The volcanic paradise of La Payunia requires starting early (07:00-08:00) with plenty of water, food, and warm clothes even in summer - bring at least two vehicles as there is no cell phone coverage. Reserva la Payunia contains many volcanoes and lava flows south of town. The largest extinct volcanic cone is Cerro Diamante to the north. Los Leones station is only 20 km from Malargüe on the unpaved road to General Alvear and serves as an easily recognizable landmark.

After years of struggling with small kiosks where you had to ask for items in Spanish, Malargüe now has SuperVea supermarket, located 5 blocks west from the clock tower. It is open daily 09:00-21:00 with a siesta break from 13:30-17:00. It is the most convenient place to buy food, alcohol, and household items within 200 km. Visa cards are accepted (other cards reluctantly), but ID is required on every purchase. Be prepared to wait at least 15 minutes during rush hours as clerks work slowly.

From Malargüe, onward destinations include Santiago (Chile) via the mountain passes and Catedral Alta Patagonia (Bariloche area) via the condition-stressed Ruta 40 south. Tourist vans service the southern route when road conditions permit, and the road connects north to San Rafael. For skiers, Las Leñas resort is the nearest destination in winter months.