La Grange is situated about half way between Cast u Ploéven. This means that coming from Cast, you take a left turn after 3.5 km (2.1 miles). Coming from Ploéven you take a right turn after about 2.5 km (1.5 miles).The turnoff is easily to locate. Big recycling containers for glass, paper, etc. are very well visible landmarks. You take another left turn after ca. 200 yards (buildings and a retired boat are to your right). Then, the way leads you to the house. At the next turnoff, you turn right into a pine alley, and shortly after you turn right again. You can now see the parking area and the house.
After the turnoff located between Ploéven and Cast, there are signposts for Barvédel!
When you plan on travelling by plane, you have the choice between two nearby airports: Brest (40 miles) and Nantes (200 miles). We recommend using the nearby airport of Brest and to continue the voyage by rental car. Flights to Nantes are generally less expensive, however, you have to count in 2.5 to 3.0 hours of additional travel time.