The Butterfly vertical wind tunnel is a is a Tornado wind tunnel in St Petersburg, Russia that has been open since early 2015.

First Time Flyers:
2 Minutes: 1,500 RUB
4 Minutes: 2,500 RUB
5 Minutes: 3,000 RUB
10 Minutes: 5,500 RUB
15 Minutes: 7,500 RUB
20 Minutes: 9,000 RUB
30 Minutes: 13,000 RUB
60 Minutes: 20,000 RUB

Sport Flyers:
15 Minutes: 5,000 RUB
30 Minutes: 8,000 RUB
60 Minutes: 14,000 RUB