Start: On the NA-126 road between Tudela and Tauste at coordinates N 41.966717° / W 1.382017°, take the path on the left (coming from Tudela) and follow it for about 5 km. You can park near the "corral de Bea" buildings.
(S/E) From the car park, take the track heading West and follow it for about 800 m to a fork.
(1) Turn right and start climbing. After about 200 m, leave the track and turn left.
(2) At the top of the climb, turn right and rejoin the previous trail. Continue on this track until you reach the next junction.
(3) Turn 90° to the right and join a cross-country path.
(4) Turn right to reach the Peña del Fraile summit.
(5) Return to the path.
(4) Follow the ridge opposite (North) to reach the second viewpoint.
(6) Return to the path.
(4) Turn right and retrace the ascent in the opposite direction to reach the car park(S/E).