The EndoTitans Challenge is an opportunity for fellows to demonstrate both their knowledge and technical abilities in endoscopy. The challenge begins over the summer with a preliminary knowledge round open to all second and third-year fellows. The top scoring fellows from each year are then invited to participate in a skills challenge. Winners will take home both bragging rights and a travel grant for ACG 2023. Join us in the Hands-On Endoscopy Workshop Center of the Exhibit Hall to cheer on the competitors.