The hermitage of Saint Marina is also known like hermitage of Saint Isidore and it is located at the top of the Mountain range of Loarre. It has a rectangular plant which is covered with a forged of logs that you can see inside of it. The roof has two slopes. The entrance is on the feet of the same one.

The legend says that this hermitage was elevated concretely in the place over which the mule which carried the relics of Saint Demetrio encountered over a rosemary bush and fell to the ground (to see the legend of Saint Demetrio)

For the festivitie of Saint Isidore, the 15 of May, neighbors of Loarre go in a pilgrimage to this hermitage. After the mass, they share a food with meat to the shepherd.