Nice climb on bitumen from Castelnau-Durban to reach Balès and a magnificent and balaise (steep) grassy track to join the forest of the Col de la Rille. Passage to the Croix d'Esplats, characteristic for its pink marble base. Be careful, the Tour de la Crie hiking trail is very stony and requires a few pushes… You can avoid it by staying on the road but you go down to go back up.