You can arrive in bus to La Garrotxa from Barcelona, Girona, Vic, Figueres, Puigcerda, Ripoll, Banyoles...

At weekends buses run approximately every hour on the main routes, so to move around the county by public transport is complicated by the infrequent service on many routes.

At certain times of the year, the line from Olot to Santa Pau, with stops at La Fageda d'en Jordà and at the Santra Margarida volcano, among others, also runs on weekends and holidays ("Bus dels Volcans"). This line allows you to reach the central area of the Natural Park for only 1,75€.

The Bus Transversal (schedule pdf) runs between Les Planes d'Hostoles and Besalú, but only on weekdays. Olot has city buses (TPO), that run from Mon till Sat.