River Ridge Invitational
Divisions B (grades 6-9)
In order to compete, the following requirements must be met:
- Register Online (see below for details). One email per school - Registration opens on September 4, 2026
- Pay required registration fees (see below for fee schedule)
Registration opens on September 4, 2026
Online registration is required, especially due to the available online functions such as submission of team names, self-scheduled event signups, and online scoring. Once registered, Head Coaches or designated Co-Head Coaches may add additional team members to assist with team management. High school students may register as Head Coaches and/or Co-Head Coaches.
Registration Fees:
$100 for the 1st team and $80 for additional teams.
Title I schools are being offered a discount of $50 per team.
Teams are not officially registered until registration fees are received and processed.
Payment Methods – Checks (No purchase orders) or Online Payment
Log in
Click on "Register Your School"
Click on Pay Member Fees (system will ask you to add teams if you have done so already)
System will display the total registration fees and the 2 available payment methods.
Our school system doesn't use PayPal, so for online payments, click the box for "Pay By Check" after registering. The link can be found there in the instructions.
Make checks payable to: River Ridge Science Olympiad