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 this year say the same things over and over:
- “My child comes home happy every single day.”
- “The free soccer, dance, Tae Kwon Do, music, and yoga classes are unreal. No one else offers that.”
- “The teachers genuinely love my kid like their own.”
- “She was more than ready for kindergarten reading, writing, math, Spanish… everything.”
We didn’t pay them to say that (though we do love seeing those 5-star reviews pop up!).
Here’s why Sierra Preschool continues to be Riverside’s most-loved choice as we head into 2026.
1. FREE Enrichment Classes That Actually Save You Thousands
Every other preschool charges extra for “specials.”
At Sierra, soccer, dance, Tae Kwon Do, music, and yoga are 100% included with no hidden fees, no “optional add-on” costs.
That’s real money back in your pocket. One parent told us this fall:
“I was paying $175/month for outside soccer alone. At Sierra all the Enrichment Courses are free. That’s $2,100 saved over two years basically paid for half her tuition.”
2. True Montessori-Inspired + Theme-Based Curriculum (The Best of Both Worlds)
We’re not a rigid “sit still and work” Montessori.
We’re not a chaotic “free play all day” daycare either.
We give children beautiful Montessori materials when they’re ready for deep focus, and joyful, themed creative projects when they need to move and explore. The result? Kids who can read before kindergarten AND still love school.
2025 parents reported:
- 92% of our Pre-K graduates reading at or above kindergarten level
- 100% potty-trained (we partner with parents, no stress)
- Zero kindergarten teachers sending kids back for “readiness gaps” (we hear this from other schools every year)
3. Teachers Who Stay (Some for 10+ Years)
Our lead teachers are committed and love the work they do providing a safe, inviting, academically engaging environment for our students.
They’re career educators who know your child’s name, personality, quirks, and strengths and genuinely care.
Miss Marlie, Miss Veronica, Miss Michelle, Miss Jackie parents cry on graduation day because these women became family.
4. After-School Program That Actually Works for Working Parents
Pickup at 6:30 PM. Homework help. Enrichment continuation.
No rushing across town to another facility. One location, one tuition, zero stress.
5. Real Parent Reviews (December 2025)
“We toured 7 preschools in Riverside. Sierra was the only one where my daughter didn’t want to leave after the tour. She’s been here 2 years now and still runs in every morning excited. That says everything.” Sarah M., November 2025
“The free Tae Kwon Do and Spanish exposure alone made Sierra worth it. But the kindness of the staff sealed it.” David L., October 2025
“Best decision we ever made. My son went from shy to confident, reading chapter books at 5. Thank you Sierra!” Jennifer R., December 2025
Limited Spots Left for 2026
We keep classes small on purpose.
Once we’re full, we’re full and we already have a waitlist starting.
Schedule your tour today spots for January–August 2026 are going faster than ever.
call us at (951) 688-4242 we answer the phone live, every time.
Sierra Preschool & After School
Serving Riverside, La Sierra, and Corona families since 2008