As every year, shuttles are provided from Vannes train station to the festival (and vice versa …).
No booking. Ticket costs 2€ (single price), and directly taken aboard the shuttle.
“Rendez-Vous” and removal on the site is situated near the company Regalette, in the crossroads the technical entrance of the festival and D775 road (main axis following the site).
Find schedules on the picture below !