Home

The 2026 UCR Highlander Invitational has concluded. Thank YOU for making history with us!

2026 UCR Highlander Invitational – Division B Results (PRELIMINARY)
2026 UCR Highlander Invitational – Division C Results (PRELIMINARY)
2026 UCR Highlander Invitational – Score Appeals
2026 UCR Highlander Invitational – Awards Ceremony

2026 UCR Highlander Invitational – Coaches’ Communications
2026 UCR Highlander Invitational – Registration Guide [UPDATED 10/5/2025]
2026 UCR Highlander Invitational – Team Payment Status
2026 UCR Highlander Invitational – Team Numbers
2026 UCR Highlander Invitational – Tournament Schedule
2026 UCR Highlander Invitational – Event Clarifications
2026 UCR Highlander Invitational – ESUS Website (Self-Scheduled Events)
2026 UCR Highlander Invitational – Campus Map
2026 UCR Highlander Invitational – Parking Permits


Tournament Details

Date: January 24, 2026
Format: In-Person at UC Riverside
Division: B/C (Max. 60 Teams Per Division)
Registration Cost: $200 Per Team

For all inquiries, please reach out to ucrscioly@gmail.com.


Originally founded in 2022, the Highlander Invitational is the University of California, Riverside’s official Science Olympiad tournament.

The tournament’s goal is to drive engagement in STEM education by fostering youth engagement with the sciences. Students from all over California compete across the 46 middle and high school Science Olympiad events, covering areas such as biology, chemistry, physics, earth science, engineering, and more. Science Olympiad provides a unique opportunity for students to learn and collaborate in a curiosity-driven, friendly competitive environment.

The largest STEM competition in the Inland Empire.

1,200+

yearly participants

80+

teams

300+

community volunteers