There are plenty of tour operators located around the city to help plan an excursion to one the numerous attractions within reach of town.
One of the most respected tour agencies is Centro Tour (18 de Septiembre 486, Tel: 221306). Line up a trek with useful guides here, some of whom speak English.
Jb Turismo Internacional is another reliable tour operator, located at Mall Patio Las Terrazas, Constitución 664, office no. 308 (Tel: 210744).
Munditur is another good tour operator option located at Av. Libertad 691-A (Tel: 224857).
Also in town are: Agencia Aérea de Turismo y Viajes Albatour (Constitución 691, Tel: 213857), Agencia de Viajes Alto Nivel (Arauco 683,office no. 5,Tel: 211314) and Agencia de Viajes Lathina Chile (Constitución 664, office no. 302).