1. Stockholm: SkyView Glass Gondola Ride
SkyView opened in 2010 after an extensive reinforcement of the roof construction of the Avicii Arena using 42 metric tonnes of steel and mounting a further 70 tonnes of rails to the outside of the arena. A Swedish ski lift manufacturer built the special designed glass gondolas, and there is no comparable installation anywhere in the world. When you arrive at SkyView you will be checked in and watch an informtive video about SkyView constructions and the amazing views from the top. And you enter 12 person glass gondola and sore 130 meters over Stockholm skyline with 360 degree views of the city and the surrounding area.