The global theme and amusement park industry is projected to grow from approximately $71.5 billion USD in 2026 to $110.6 billion USD by 2033.
Still, individual parks can face pressures ranging from rising operating costs to heavy regional competition and snowballing corporate debt from repairs and renovations that keep rides appealing to visitors.
Theme park giant Six Flags closed six “underperforming” locations in its amusement and water park portfolio in 2026. Wild Waves Theme and Water Park in Washington State, Adventure Landing in North Carolina, and Fun Spot America in the Atlanta suburbs are also among the smaller parks that have shut down since the start of the year.
The latest name to join that list is Ryze Adventure Park in Missouri.
Standing out from more traditional amusement parks as an “aerial adventure park” with ziplines and elevated bike and ropes courses, the park was opened by locals Greg Hoffman and Tony Holt in 2021 after years of development based on a concept more popular in several European countries.
Ryze Adventure Park shuts down 4 years after opening
As first reported by the St. Louis Post-Dispatch, Ryze Adventure Park is now set to close after just four years in operation, as operating costs rose faster than the owners could build out a visitor base and reach profitability.
Built across four stories on a lot next to a former church, the adventure park was designed to offer more than 100 aerial challenges, such as an observation deck, swaying bridges, a zipline jungle gym, and a 50-foot free-fall tower.
Tickets started at $39 for adults, and the staff was made up primarily of several dozen seasonal workers during the summer months.
Related: Disney World to make long-awaited ride repair after 18 years
Ryze’s owners promoted it as having “something for everyone” — both thrill seekers and those who would come to the park with kids and spend their time walking around and seeing the views from the different observation decks.
Amid falling revenue, Hoffman and Holt had tried to seek external management help from Applied Adventure Consulting Co., a Colorado-based management firm behind other similar adventure parks.
But ultimately the business model set out at the time of Ryze’s launch anticipated it growing its revenue by 20% within five years. According to the owners, the adventure park saw its profits drop by more than 40%.
Ryze Adventure Park
“A whole year of expenses without revenue”: Ryze Adventure Park owners on closure
“It kind of softly closed,” Hoffman described to a local outlet. “We had a whole year of expenses without revenue.”
The owners are still looking for a last-minute partner to step in and see potential in an adventure park in the St. Louis suburb. Despite the falling profits, the park quickly found a strong community of regional fans that would return summer after summer over the last five years.
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It was also a popular booking for local corporate retreats and school field trips.
“Ryze is a confidence builder and a collaborative activity,” Hoffmann said to The Dispatch. “Otherwise, it will have to be taken down.”
Related: Company behind holiday parks insolvent, to be dissolved

