Each year, PDP hosts two tournaments: the Princeton Classic in the Fall and the Adlai Invitational in the Spring. The former hosts high school students from across the country in a variety of different Speech and Debate events and the latter hosts collegiate debaters in the American Parliamentary (APDA) style. This year, the Classic will run from November 30th-December 2nd, 2018 and Adlai will run from March 29th-30th, 2019. For more information, check out their respective websites closer to the tournament dates.