Chair up Rothorn, Start of Bike Attack Route, East after tunnel on trail called Schafalpi to Alpisee around to Arosa, up the Hortihutte lift across Urden Furggli back down Bike Attack route to Lenzerheide
More pictures and story herehttp://www.leelau.net/sharonandlee/switzerland-vacation-lenzerheide-arosa-day-6/