Rhodes Pool in Mesa will offer free admission to dads on Father's Day and a discount on the FlowRider wave-generating machine. Dads can have all-day access to the FlowRider all day for $10 or $5 for one hour. For others, admission is $1.75 for children and $3.50 for adults. Rhodes Pool is at 1860 S. Longmore Road. Information: http://www.mesaaz.gov/FlowRider or (480) 644-RIDE.