If you’re a Riverside parent searching for the perfect preschool for 2026 enrollment, you’ve probably already noticed one name keeps rising to the top in every mom group, Yelp review, and Google search: Sierra Preschool & After School. And there’s a reason for that. Actually, there are many reasons   but the parents who chose us…

Essential guidance for Sierra Preschool families transitioning to RUSD The transition from preschool to kindergarten represents one of the most significant milestones in your child’s educational journey. For families in the Riverside Unified School District (RUSD), this transition requires thoughtful preparation that goes beyond academic readiness. At Sierra Preschool, we’ve successfully prepared hundreds of children…