Pucón and Villarrica Volcano: the adventure capital of the Lake District
Sitting on the shores of Lake Villarrica, Pucón is the obvious base for exploring Chile's Lake District and the Araucanía region. Its star attraction is the guided climb up Villarrica Volcano (2,847 m), one of the few active volcanoes on Earth where hikers can peer into a crater with visible bubbling lava on clear days. The round trip takes 6 to 8 hours, requires crampons and an ice axe (both included in the tour price), and costs roughly 90,000-120,000 CLP (about 100-130 USD) per person. Agencies leave downtown Pucón between 6:00 and 7:00 am, so book at least a day ahead in high season and pack layered warm clothing - wind chill near the summit can drop well below freezing even in January.
Good to know
The climb is cancelled whenever SERNAGEOMIN raises the volcano's alert level to orange or red, so check the current status before booking. A gentler alternative is riding the chairlift halfway up and then walking on snow or volcanic sand.
Termas Geométricas and other hot springs
Ninety minutes from Pucón near Coñaripe, Termas Geométricas is close to a must-see: 17 wooden pools filled with water between 35 and 43°C, linked by red timber walkways that snake through native forest. Entry runs about 32,000 CLP on weekdays and 38,000 CLP on weekends (roughly 35-42 USD), including towels and locker keys. It's open daily from 10:00 am to 11:00 pm, with shorter winter hours. Cheaper and quieter alternatives include Termas de Los Pozones, open until midnight and popular for a nighttime soak, and Termas Pellaifa.
Huerquehue National Park: Andean lakes and ancient araucaria forests
Just 35 km from Pucón, Huerquehue National Park has one of the best day hikes in the area: the Lagos Los Patos-Verde-Chico trail (around 4-5 hours round trip, moderate difficulty) climbs through centuries-old araucaria and coigüe forest to lookouts with views of Villarrica Volcano. Entry costs 8,000 CLP for foreign visitors. Arrive early - the park opens at 8:30 am - since parking fills up fast in January and February, and carry enough water, as there are few refill points along the trail.
Lake Llanquihue, Puerto Varas and Osorno Volcano
Two hours south, Lake Llanquihue is Chile's second-largest lake, ringed by Puerto Varas, nicknamed the 'city of roses' for its German-inspired architecture. From its lakeside promenade you get one of Chile's most photographed views: Osorno Volcano, its near-perfect cone usually capped with snow. In the Petrohué sector, inside Vicente Pérez Rosales National Park, the Petrohué Waterfalls can be admired for free from the trails (5,000 CLP entry), and Osorno's ski center runs in the snow season with a chairlift climbing to 1,200 m.
Frutillar and Valdivia: German heritage and river life
Thirty minutes from Puerto Varas, Frutillar preserves Chile's finest 19th-century German settler architecture, home to the German Colonial Museum and the striking Teatro del Lago, a timber concert hall built on stilts over Lake Llanquihue itself that hosts classical music performances year-round. Further north, Valdivia charms visitors with its Calle-Calle River, riverside market full of lounging sea lions, and craft breweries - the city is often called the birthplace of Chilean beer thanks to 19th-century German immigration.
Mapuche culture, adventure sports and when to go
Araucanía is ancestral Mapuche territory, and several communities near Pucón and Curarrehue run authentic tourism experiences: visits to rukas (traditional dwellings), tastings of mültrün bread and muday, and stories about the Mapuche worldview around volcanoes and nature. For adrenaline seekers, the Trancura River offers class III-IV rafting from about 25,000 CLP, plus kayaking, horseback riding and mountain-bike circuits through native forest. High season runs December through March, with long days and temperatures of 20-28°C; outside those months prices drop noticeably, though some activities like rafting run at reduced flow.