Welcome to THON.org, the online home of the largest student-run philanthropy in the world! The Penn State IFC/Panhellenic Dance Marathon, affectionately referred to as THON, is a yearlong effort to raise funds and awareness for the fight against pediatric cancer. Since 1977, THON has raised more than $52 million for The Four Diamonds Fund at Penn State Children's Hospital. We're excited to have you join us as we continue to make strides to find a cure.

Together, we'll make a difference in the life of a child!