Daredevils play beach volleyball on top of a Ferris wheel 215 feet in the air

Clemens Doppler and Alex Horst of Austria and Norwegians Anders Mol and Christian Sørum participated in the match as part of a promotion with Red Bull.

"I was scared, and I'm still scared," Horst laughed, according to the FIVB's Beach Major Series. "I closed my eyes on the way up but when we reached the top I opened them, and the view was amazing. It was a once-in-a-lifetime opportunity."

The shoot was a promotion for a beach volleyball tournament in Vienna, Austria.

More recently Doppler posted on Instagram that he still has a "hard time thinking back at this one."