Loop 14: Bypass of the Bois Clair tunnel: Berzé-le-Châtel - Cluny direction
Bois Clair tunnel bypass
Between Berzé-le-Châtel, a tiny village nestling around its imposing medieval castle, and Cluny, a renowned tourist town, this "second" route bypasses the Bois Clair tunnel by taking the tourist route between Mâcon and Cluny. The total ascent is 105 metres.