October 2018 I hiked the Furgler in Serfaus. The entire hike took me about 5 hours. I never hiked a mountain as high as the Fugler. The Furgler has an altitude of 3004 meters.
I know the area quite well. I visit Serfaus Fiss Ladis every year in winter for a wintersport holiday. Since I visit the area every year, it kind of feels like a second home to me. If you never visited Serfaus Fiss Ladis before, I highly recommend checking it out.