The third annual Rivalry on the River presented by Covenant Roofing® was hosted at The Bolles School on March 24-25, 2023 with the goal to provide an experience to players, coaches, and fans that is unique to Jacksonville high school lacrosse. This event has an unparalleled approach to promoting the sport while putting on a first-class event. The two day event showcased six girls teams and eight boys teams from the First Coast.​  This year's showcase also featured some top teams from around the Southeast.