FATMAP difficulty grade
This trail is called Roller Coaster for a reason.
It's a fast flowy trail with lots of ups and downs, taking you on a real ride through woodlands and vast open spaces.
Pick up the Roller Coaster at the top of the Tagliede - Costaccia cable car or the Costaccia refuge.
You can also add the Roller Coaster onto the Coast to Coast trail, creating a 10km total route from the Carosello 3000 to Tagliede.