Welcome to the Senior High York County Envirothon!
Please complete the following steps to participate in the Envirothon:
Date: Tuesday, April 21, 2026
Location: John C. Rudy County Park
Please submit one team registration form for each participating team. Each participating student and one coach per team will receive a free T-shirt. Extra T-shirts can be purchased on our website here.
Team Registration Deadline: March 1, 2026
Please submit the form below to register your team(s).
Order Extra Envirothon T-ShirtsParticipate in an Envirothon study session to help your team prepare for the Envirothon competition.
Senior High Envirothon Study Session Dates:
Location:
Guidelines:
Study Session Registration Deadline: March 1
Please submit the form below to register for the study sessions.
Senior High Study Resources provided by the Pennsylvania Envirothon.
Click below to learn everything you need to know to successfully coach a Senior High Envirothon team!
2026 Senior High Coach’s ManualPlease submit one school registration form for each participating school.
The School Registration is your school’s “intent to participate” and is not a binding commitment. Even if you are not certain your school will be able to participate, we encourage you to submit the School Registration Form so that you continue receiving communications from the York County Envirothon in the meantime.
School Registration is now closed.
Thanks for participating in the Senior High Envirothon!
Please see below photos from the event.
How to Download your Team Photos: