Big Rivers Splash & Dash

Big Rivers Waterpark proudly presents... the 2nd Annual Big Rivers Splash & Dash  — Benefitting the TANGO2 Research Foundation !

Lace up your sneakers and get ready to make a splash for a cause that hits close to home. Join us Saturday, June 13th 2026 for the Big Rivers Splash & Dash, where every step you take supports critical research and awareness for TANGO2 — a rare genetic disorder that’s personally impacted the Galland family, owners of Big Rivers.

There’s a race for everyone:

- Aquathlon (500m Swim & 5K Run) - 10K Dash - 5K Dash - Kids Dash (10 & Under) - Virtual Runs (for those that can't make it & our long-distance supporters!)

The scenic course winds through Big Rivers Waterpark and around our picturesque lake, giving you a unique view of the park. Expect fun, energy, and excitement at every turn — with the added reward of supporting a truly meaningful cause.

Why We Run: The TANGO2 Research Foundation was a lifeline for Megan Galland, who faced her first health crisis at just six months old during a family trip. Initially misdiagnosed, Megan eventually received answers thanks to the tireless work of the TANGO2 Foundation . Now, we're running to give that same hope to other families.

WHAT YOU GET:

- Custom Dynamic Polytech Race Shirt - Custom Interactive Finisher Medal - Official Custom Race Bib - Chance at Overall and Age Group Awards - Access to Special Event Swag (limited quantities – first come, first served!) **INCLUDED EARLY ENTRY to Big Rivers Waterpark & Adventures!! (race day ONLY)

PRE & POST-RACE FUN:

DJ and Music Sponsor Booths Pre-Race Warm-Up Finisher Tent with Snacks, Refreshments, and Celebration

Course Details:

Kids Dash : a spunky 100-200m fun run around the front of the waterpark! (Parents welcome to join!)

**Aquathlon (NEW!!):  brisk 500m Swim around our lazy river and an adventurous 5K run around our lake and through the waterpark! 5K/10K:  adventurous run around our lake and through the waterpark! Virtual Option: chart your own course from anywhere and still receive your race swag!

Want to Go the Extra Mile? Become a fundraiser or make a direct donation through our registration site.

Top Fundraiser: Full refund on registration + special recognition Donate $25 or more: Get a discount on your registration (Bronze=$5, Silver=$10, Gold=$25) VOLUNTEER & RUN: Sign up for our “Volunteer Then Run” program! Help with packet pickup, medals, water stations, and more — then lace up for the 5K or 10K.

Join us for a race that’s more than miles — it’s a movement. Let’s Dash for Discovery, Splash for Support, and Run with Heart.

#SplashAndDash2025 #RunForTANGO2 #BigRiversWaterpark