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Big 5 Events

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New Student Orientation

A multi-day program for new undergraduate and transfer students to welcome them to Stanford. 

2025 New Student Orientation 

September 16-21, 2025

Reunion Homecoming

Reunion Homecoming is a multi-day celebration that brings alumni back to campus for class reunions, lectures, and social events.

Stanford Reunion Homecoming 2025

October 16–19, 2025

Family Weekend

Family Weekend is a two-day event to provide families of current undergraduates a glimpse into their students' lives and experiences at Stanford.

Family Weekend 2026

February 27-28, 2026

Admit Weekend

Admit Weekend is a two-and-a-half-day program designed for admitted students and their families to explore Stanford and make enrollment decisions.

Admit Weekend 2026

April 23-25, 2026

Commencement Weekend

Commencement Weekend is a weekend of ceremonies and celebrations honoring graduating students and their academic achievements.

Stanford Commencement Weekend 2026

June 11-14, 2026

Event Scheduling Guidelines

Big 5 events are some of the university's highest impact events, but there are many other large, annual events that happen on campus that should be taken into consideration when scheduling your event. See our guidelines for more info.