The Great Prosser Balloon Rally

 Sept 24-26, 2021

Join us for sunrise launches at Prosser Airport (weather permitting). We are excited to be able to bring this great event back to Prosser in 2021! We may have changes to the event, but stay tuned to our social media pages for any changes or modifications to the event! We hope to see you and balloons in the sky in September! 

Tour Prosser Facebook

Great Prosser Balloon Rally Facebook

Due to current requirements for our State, masks will be required at ALL Great Prosser Balloon Rally events regardless of outdoor locations and vaccination status. We greatly appreciate your understanding and support as the Committee works hard to continue with this family friendly event while following recommendations to protect our pilots, sponsors, volunteers, and spectators. Thank you!


Night Glow Event

Hot air balloons light up with synchronized music! @ Art Fiker Stadium.

There will be no food sold this year due to COVID.

Presented by Prosser Memorial Health!

MASKS are required. Gates open at 6:30pm, music Brama Brata Steel Drum Band.

Kid zone by Milne - will have goodie bags for kids to hand out, no activities this year due to COVID.




We hope everyone is as excited as we are about the upcoming Great Prosser Balloon Rally! We want to remind everyone of a few rules and common sense policies...

  • MASKS ARE REQUIRED AT ALL BALLOON RALLY EVENTS! That includes all morning launches and night glow!

  • NO DRONES!! Absolutely no drones of any variety are allowed at any of our events. They interfere with balloon launches and are strictly prohibited. All violators will be prosecuted if they endanger any event spectators or participants.

  • NO PETS!! Animals can sometimes become irritated at the high frequency sounds that may be emitted from the propane burners used to heat the air in the balloons. For the comfort of your pet, and safety our spectators, please do not bring your pets to The Great Prosser Balloon Rally events.

  • NO SMOKING! It is not permitted at any time at any of our events.

  • NO TRESPASSING!! As you enjoy the rally and all the amazing photo opportunities it creates, please be respectful of other people's property and use common sense. Please don't litter, climb fences, walk in the street or trespass on property clearly marked "no trespassing".

  • FUN is permitted and highly encouraged! We appreciate everyone for following these few rules and staying safe so we can all enjoy this spectacular event.