The newHighlightin Graz Facts aboutTHE SLIDE the highest underground slide worldwide (2nd highest overall) about 64 meters or 210 feet tall about 175 meters or 575 feet long located in Graz (2nd largest city in Austria) 40 seconds of fun approx. speed of 25-30 km/h or 15-19 mph accessible via the Schlossberg-elevator from the bottom coming from the Schlossbergplatz or from the top right next to Cafe Aiola
Facts aboutTHE SLIDE the highest underground slide worldwide (2nd highest overall) about 64 meters or 210 feet tall about 175 meters or 575 feet long located in Graz (2nd largest city in Austria) 40 seconds of fun approx. speed of 25-30 km/h or 15-19 mph accessible via the Schlossberg-elevator from the bottom coming from the Schlossbergplatz or from the top right next to Cafe Aiola