Spring 2026 Soccer Registration – NOW OPEN Registration is now open for the Holliston Youth Soccer Association (HYSA) Spring 2026 season.  Please click here to register online or go through the registration page on www.hollistonsoccer.org. The Spring 2026 discounted registration rate through January 31st is $150/player.  After January 31st the registration rate will be $175/player.  … Continue reading Registration