The Senior All Nighter is a special night, hosted by senior parents, filled with friendship and fun. Students will be transported via buses to Triple Play in Hayden, ID. All rides and games, including the water slides are reserved for the Gonzaga Prep 2026 Grads! ALL students MUST ride the provided buses to and from Triple Play. Please refer to the registration information on the Senior All Nighter webpage for other important details. Senior ALL Nighter Sunday, May 31st, 2026 Drop Off at G-Prep 9:15pm Pick Up at G-Prep 4:15am (June 1st)