Location of the Parc Astronòmic Montsec:

The Parc Astronòmic Montsec (PAM) is located in the Montsec mountain range straddling the counties of La Noguera and Pallars Jussà in the province of Lleida. The PAM is made up of two main facilities: the Centre d’Observació de l’Univers (COU) and the Observatori Astronòmic del Montsec (OAdM).

The Centre d’Observació de l’Univers is located in the municipality of Àger (La Noguera) at the side of the road to Coll d'Ares, 3.5 kilometres from the town centre. Along the same road, turning towards the west after the Coll d'Ares, you can see the Observatori Astronòmic del Montsec. The Observatory is located in the municipality of Sant Esteve de la Sarga (Pallars Jussà) to the east of the summit of La Corona at an altitude of 1,570 metres above sea level.