Rohaire is accessible via the D117.8 north-west of La Ferté-Vidame. Parking is available near the church.
(S/E) With your back to the church, go to the crossroads, turn left onto the D117b, then right onto the Route de Saint-Christophe-sur-Avre. Take the first path on the right parallel to the Ruisseau de Buternay. Ignore the first path on the right and continue straight ahead along the hedge. The path turns right, then left along a fence and joins another path. Take this path on the right and you will arrive at the D117b.
(1) Follow it to the right, then turn left towards La Gâtine.
(2) Follow the second path on the right. At the next crossroads, take the path on the left.
(3) Near La Joudière, turn right along the woods, ignore the first path on the right, and continue along the fence. Ignore the next path as well and continue straight ahead until you reach the D317.4.
(4) Cross it and reach the D117.8 near a wayside cross. Cross the road and continue opposite towards La Bruyère.
(5) At the central crossroads of the hamlet, follow the road to the right and join the D117.8.
(6) Turn left onto the path and continue to Moulin de Mazurier.
(7) Take the road on the right to the church (S/E).