Las Vegas Sun

July 20, 2017

Currently: 99° — Complete forecast

Cloud Nine

Fri, Oct 9, 2009 (midnight)

Cloud Nine, the world’s largest helium-filled, land-tethered balloon, took its inaugural flight Thursday, Oct. 8, 2009.

Join the Discussion:

Check this out for a full explanation of our conversion to the LiveFyre commenting system and instructions on how to sign up for an account.

Full comments policy

More galleries