 San Parteo straddles the communes of Pioggiola and Feliceto.It is part of a mountain range that marks both the entire northwestern part of the Regional Natural Park of Corsica and the western part of Giunssani.This chain includes some remarkable peaks, mainly Capu Ladroncellu (2145 m), Monte Corona (2144 meters), the Capu a u Dente (2025 meters), Punta Radich (2012 m), Monte Grosso (1937 meters) and San Parteo, and form a large part of the casket of Giunssani.