Tickets for Tri-City Water Follies go on sale Friday at area Albertson's stores.
Three days of hydroplane racing starts July 24 with test and qualifying runs, leading up to the Lamb Weston Columbia Cup on July 26.
Other events include the HAPO Community Credit Union Over the River Air Show all three days, rescue demonstrations and vintage hydro performances on Friday and Saturday, and the Legends Casino Dash for Cash on Friday.
Admission on Friday is free.
General admission passes for Saturday and Sunday are $25 for adults and $10 for children ages 6 to 12.
Daily general admission passes for adults are $15 on Saturday and $25 on Sunday. Daily passes for children 6 to 12 are $5 each day.
Free tickets for children 6 to 12 will be available at US Cellular locations.
Information about pit passes and other ticket packages is online at www.waterfollies.com.