Big Rivers Splash & Dash

The Big Rivers Splash & Dash is a charitable running event held at Big Rivers Waterpark in New Caney, Texas. Scheduled for September 20, 2025, it features multiple race options including a 10K dash, 5K dash, and a Kids Dash for children 10 and under, as well as virtual 5K and 10K runs. The scenic course winds through the waterpark and around a picturesque lake, offering a unique and energetic atmosphere.

Participants receive custom race shirts, finisher medals, and race bibs, with opportunities for awards and special event swag. The event supports the TANGO2 Research Foundation, raising awareness and funds for a rare genetic disorder. Visit the organization's website for the most recent information.