Hotel Termas Puyehue Wellness & Spa Resort

Hotel Termas Puyehue Wellness & Spa Resort sits in the Puyehue Lake basin, surrounded by temperate rainforest near the Osorno and Puyehue volcanoes that feed its thermal waters. The spa centers on a thermal pool and outdoor baths fed by naturally heated spring water, set against forest and meadow scenery that the property also uses for guided walking trails through the surrounding woods.

The resort's restaurant is led by chef Gabriel Rapimán Calfullán, who draws on Mapuche culinary traditions and native ingredients from the region's temperate forest, pairing local products with contemporary technique. Food here is framed as part of the overall stay rather than a separate attraction, alongside the thermal bathing areas.

Access to the spa is limited to hotel guests; there is no day-pass option for outside visitors based on current information. The property is categorized as upscale (price tier 3 of 4) and is positioned for both families and couples. Staff can communicate in Spanish, English, and some service is noted for Argentine Spanish speakers, reflecting the cross-border location near the Chile–Argentina route (Ruta Internacional 215). Posted hours show only Sunday listed as open 24 hours, with no hours specified for the rest of the week — worth confirming directly with the hotel before planning a visit, especially if timing bathing sessions around other activities like the forest excursions or dining.