The Alberta Cancer Foundation’s Underwear Affair is an exciting adventure to uncover the cure for below-the-waist cancers like prostate, colon and ovarian. This year we’re unveiling something super wild and so much fun! You can choose to join our latest craze the Booty Hunt, a challenging scavenger quest through the city. And if you want to keep it old school, we’re still offering our iconic 5K Walk and 10K Run. There’s an adventure for anyone and everyone, but especially for Alberta’s do-gooder exhibitionists. Register today!