Hosteria Spa Posada del Sol  

On the doorstep of the Yungas, at the entrance to Calilegua National Park and sitting on the banks of the San Francisco River. A 15-minute drive to the park and a 15-minute walk to Libertador San Martín’s centre — ideal for trekking, mountain biking and hot‑spring outings.

Posada del Sol is an inn and spa with a cozy architectural style that blends into the jungle edge. The property has 20 exclusive rooms with views over the main garden, pool and spa. Staff pride themselves on personalized service for a relaxed, restorative stay.

Outdoor pool, spa centre with sauna, hot tub, Scottish showers and Hammam, plus a gym and peaceful garden. Wake up to river breezes and unwind after hikes or bike rides; hot springs in the area round out the wellbeing options.