Summer Check-In 2026

Welcome to Arroyo Seco for the 2026-2027 school year! We are excited to welcome our students to campus in August!

Thank you to everyone who participated in our summer check-in days on Monday and Tuesday. We had an incredible turnout! For those of you who were unable to make Summer Check-In this week, our make-up day is Monday, August 10th, from 8:00 AM - 11:00 AM in the front office. During Summer Check-in, students will take their yearbook photo, obtain textbooks, and can make ASB purchases if they have not already purchased items through our ASB Webstore.

Enjoy your last days of summer!

The following must be completed for all students before arriving for Summer Check-in:

Vaccination Requirements
Online Registration
Policy Acknowledgement and Participation Form

26-27 Summer Check in Info (1)