The following description comes from the event organizer.

The Big Bounce America 2023 tour is bringing the most action-packed experience of the year to Portland, OR from Friday, September 15^th through Sunday, September 17^th, and Friday, September 22^nd through Sunday, September 24^th at Portland International Raceway. Featuring The World's Largest Bounce House, The Big Bounce America is the biggest touring inflatable event in the world and includes four massive inflatable attractions: a 16,000 sq. foot World's Largest Bounce House; the newly added Sport Slam featuring a customized sports arena; the incredible 900+ ft. long obstacle course named The Giant; and a unique, space-themed wonderland called airSPACE. The Big Bounce America continues to turn up the wow-factor on family-friendly entertainment!