Katherine's boyfriend Anthony takes her on a romantic flight through the skies - with a few surprises along the way. Congratulations to Katherine and Anthony on a terrifying but beautiful proposal! To learn more and hear the rest of the story, go to: gopro.com/news/on-cloud-nine--a-marriage-proposal Shot 100% on the HERO cameras from GoPro.com. Get stoked and subscribe: goo.gl/HgVXpQ Music Courtesy of ExtremeMusic extrememusic.com For more from GoPro, follow us: Facebook: www.facebook.com/gopro Twitter: twitter.com/gopro Instagram: instagram.com/gopro Tumblr: gopro.tumblr.com/ Pinterest: www.pinterest.com/gopro Inside Line: gopro.com/news GoPro: gopro.com/channel/