Hiking between Autun and Le Creusot

All circuits in loops.
6 km PMR, 8 km (375 m ascent), 12 km (570 m ascent), 16 km (720 m ascent), 23 km (1 025 m ascent).
26 km MTB (710 m ascent), 46 km MTB (1 315 m ascent).
Refreshments on the 12, 16, 23 and 2 mountain bike circuits and at the finish for all. Please bring a cup.