Planted in the Arizona desert, surrounded by giant cactuses with amazing shapes, stands Tucson. Wander downtown, along streets lined by colourful houses. Crushed by the heat, take a break in the shadow of a mesquite, watered by a little glass of mezcal. Intoxicating scents of the Far West float in the air: lightly smokey and sweet aromas of wild grasses, parched wood, immortelle flowers, and red earth, burnt by the sun.