Departure from Place du Foirail in Lupiac.
(S/E) Take the D174 for 300m.
(1) At the rugby field, turn right onto the tarmac road towards the leisure centre.
(2) A path comes from the right (this will be our return route), continue straight ahead and pass the Château de Lacoste on the right. At the edge of the lake, the path turns sharply to the right.
(3) Turn left, cross a fishing pontoon and walk along the lake. Go around the dyke to enter the woods at the edge of the lake and walk around it clockwise. After passing the Lacoste stream that feeds the lake, join a dirt track.
(4) Follow this path to the left to rejoin the road you took on the way there.
(2) Turn left and rejoin the D37.
(1) Turn left and return to Place du Foirail (S/E).
