The gondola currently opens around 10am on limited days due to restricted numbers- you would need to keep checking their website closer to your visit

Hi, It takes approximately 2 - 4 mins to go from the Luge bottom station to the Luge top station with the chairlift.

No, when we purchased our tickets upon arrival the luge was an option. It seem overly crowded waiting and there are several options on runs you can get.

It takes you a couple of minutes to complete the luge track

Allow at least 90 minutes - the trip up is only 5 minutes or so, and the luge rides are probably 15 minutes each, by the time you take the chair lift to the top, wait your turn, complete the luge and start again. And don’t forget to allow time to just enjoy the view - it’s stunning

yes

Morning, the Gondola ride takes only a few minutes. Taking in the scenic views (weather depending), can take at least 20 minutes. As we arrived quite early we were able to be on the Luge run within 5 minutes of arriving. I would allow at least an hour for the Luge, just so you can enjoy the experience.

You do pickup the tickets at the Base of the Gondola with your Voucher. They open up at 9:00 AM. Take the upgrade to the Luge - its a blast for all ages. We are 68 and 69 years old, not in the best of health either, there we were going down the luge and feeling like kids again !

I don't know for sure, but I can't see why they wouldn't sell you a ride back down.