The Senior All Night Party (SANP) is an ongoing tradition at Hartland High School. The purpose of the SANP is to provide the graduating class of 2026 with a safe, substance-free environment as they say farewell to their fellow classmates and friends. The goal is to create a positive lasting memory as they exit Hartland High School and start the next phase of their life. 

This event is planned solely by parent volunteers. The success of this party is greatly attributed to parent volunteers, and generous parent and sponsor donations. We simply cannot do it without the continued help and support of our local community. 

The SANP Committee asks that you please consider sponsoring this event in order to make it a success! Below is a list of suggested contributions, though any contribution amount is greatly appreciated. All donations will be publicly recognized on banners at the venue and various social media sites. Additionally, all donations of $250 or more will get a special shout out in a full page Community Life advertisement!