Major Upcoming Events!

Mess Fest | August 1, 2026

Kiwi Country Day Camp, Carmel, NY

Muddy Puddles Mess Fest

Our annual Mess Fest scheduled for August 1 at Kiwi Country Day Camp in Mahopac, NY, is a huge event in the tri-state area. The format for the “Mess Fest” event is widespread with various tented areas and a wide range of family-friendly activities including swimming, paddle boats, rope courses, climbing walls, ziplines, treasure hunts, pie tosses, Infantry Sports and Slopstacle course, splatter paint, glitter crafts, food fights, a jumbo slip n’ slide, raffles, bounce houses, tons of other activities and hundreds of kid-friendly prizes (and of course, don’t forget the giant muddy puddles for jumping)!

TLC Annual Golf Outing | September 10, 2026

Harrison Meadows Country Club

TLC’s Annual Golf Outing

Get ready to tee off for a great cause at the TLC golf outing! This charity golf event supports the critical mission of the Ty Louis Campbell Foundation and brings together golf enthusiasts, community leaders, and supporters for a day of fun, friendly competition, and meaningful impact. So gather your team, grab your clubs, and join us for a day where every swing makes a difference!

Sponsoring the golf outing is a great way to support TLC’s mission to fund childhood cancer research. Anyone can become a sponsor, and it’s a great opportunity for corporate sponsors to gain visibility while giving back to such an important cause. The deadline to sponsor is August 1, 2026. Contact info@thetlcfoundation.org with questions.

14th Annual TYathlon | September 19, 2026

1 Marina Drive, Mahopac, NY

14th Annual TYathlon Sprint Triathlon and 5K

Swim, bike and run around beautiful Lake Mahopac in support of childhood cancer research. If a sprint triathlon is not your speed, join us for our 5K! The 5K is family-friendly, and allows for strollers on the course. The sprint triathlon brings together a combination of seasoned pros (our elite field is fierce!) as well as many beginners who are just getting their start in the triathlon world. It is typically a gorgeous morning with perfect fall-like weather in the Hudson Valley.

This is our 14th year of celebrating the important work being done to help change the landscape for children diagnosed with cancer. All proceeds support the Ty Louis Campbell Young Investigator Fund at New York-Presbyterian Weill Cornell.

We have volunteer opportunities available for the sprint triathlon (Early Birds, this is for you!), 5K/walk, or both. This event takes the support of an entire community to ensure it runs safely and smoothly and we are grateful for your time. Please register below if you can help.