Starting in 2015, optional VR Goggles can be worn riding the "Alpenexpress Coastiality". The virtual reality animated adventure is based on the first 4D film to be produced by MackMedia "Das Geheimnis von Schloss Balthasar" ("The Secret of Balthasar Castle" in English). A second film "Sky Explorers" is also available. In 2017, a third film about
Schellen-Ursli was added titled "Geschichte des Schellen-Ursli" ("History of the Schellen-Ursli" in English). For the 2017 winter season, a forth film based on
Paddington was added.