Three-person ski teams from WPI and other area colleges will compete for the Challenge Cup and other prizes during the event, which well be held at Wachusett Mountain Ski Area in Princeton, Mass. Participants will be permitted to ski all day; the competition will take place from 4 to 8 p.m. The WPI Ski Club is assisting Mark T. Cummings, the Cancer Center's director of development, with preparations for the event, which is dedicated to the memory of Danny Manning Jr., a patient at the center, who died of his disease on October 26.