Multiple Teams · Athletic Registration and Physicals


Athletic Registration for the 2020-2021 school year is open on Planet HS. We have used this system for the past 2 years so if you have been a student/parent at Sierra during that time you should have an account that you can log on with. If you are new to Sierra here are the directions to get to the site and set up an account.

Reminder: Both the student and the parent need accounts that are linked to each other and both sign off on each document.

To create an account on PlanetHS & follow SIERRA HIGH SCHOOL from your phone, text S41392 to 69274. Text HELP to 69274 for more information. Text STOP to 69274 to opt-out. Msg & Data rates may apply. The wireless carriers are not liable for delayed or undelivered messages. Number of messages vary per user.

New this year: All Physicals need to be uploaded digitally to Planet HS. The Athletic Department WILL NOT accept hard copies of physicals due to the COVID-19 pandemic. This is intended to minimize having to pass off a document by hand and potentially transmit the virus.

Also, all physicals need to be done by a doctor in person according to the Colorado High School Activities Association. Telehealth appointments for physicals will not be accepted per state bylaw.