The red, double decker buses that run through the city are just one way to get around. You can also take walking tours, biking tours, and even biking tours of "guachaca" or informal/urban Santiago, complete with walks through the main fruit and vegetable market and a trip to a normally men-only coffee shop (called a café con piernas). From Santiago you can also take tours of wineries near and far, and many guided hiking and other athletic opportunities abound
Autopista del Sol, Chile
Heritage Tour...
164 km from Santiago, on Route 57, en route to Mendoza
Private day trips to wineries and the high mountains...
Private Sightseeing Tours...
Fernando Márquez de la Plata 0192
(Providencia)
Former Residence of Pablo Neruda...
Loreto 6
Take a beach cruiser around town with La Bicicleta Verde and check out Santiago from the ground level...
Agustinas, 681
Free map and (paid) downloadable audio tours and information in Plaza de Armas, given out by two (or more) segway-riding info-givers in mobile kiosks...