Catalonia regional government designated it a natural park in 1987, the MontsenyNatural Park (ParcNaturaldelMontseny). The Park is home to a wide variety of
The river runs through the protected areas of the ParcNaturaldelMontseny and the ParcNaturaldel Montnegre i el Corredor. The last stretch of the Tordera
Baix Ter, Montseny, Montserrat, Sant Llorenç del Munt and l'Obac, Serra de Montsant, and the Garrotxa Volcanic Zone; as well as three Natural Places of