“The teachers are wonderful and friendly. My son is learning so much—I am amazed every day.”— Maggie, MSSL parent
Montessori in Sienna
Montessori Daycare & Preschool in Sienna
Discover infant and toddler daycare, Montessori preschool, Pre-K and private Kindergarten at 8900 Sienna Ranch Road in Missouri City. Our Sienna campus combines personal attention, purposeful learning and early reading and math foundations.
Proud to be a Texas Rising Star Four-Star certified program.
Infant through age 12Monday–Friday, 7 AM–6 PMYear-round enrollment
Authentic MontessoriPurposeful learning every day
TEFA approvedTEFA approved
Sugar Land & Sienna campuses
Ask how TEFA funds can support eligible tuition.
About TEFAA place to thrive
Montessori learning rooted in the Sienna community.
Located near Baines Middle School, with easy access from the Fort Bend Tollway via Sienna Ranch Road, our campus gives area families a beautiful place for children to explore, belong, and grow.
Light-filled classroomsPrepared for focus and discovery.
Outdoor learningSpace to move, play, and explore.
Purpose-built campusDesigned around children’s needs.
Welcoming communityStrong partnerships with families.
Programs offered
A meaningful Montessori journey at every stage.
Explore early-childhood programs from infancy through private Kindergarten, plus before- and after-school care and summer camp for school-age children.
01
Infant
A gentle, nurturing beginning where every routine becomes a moment for connection and discovery.
02Toddler
Big curiosity meets purposeful independence through movement, language, and hands-on exploration.
03Transition
A confidence-building bridge that helps growing children feel capable and ready for more.
04Preschool & Pre-K
Ages 3–6: hands-on language, math and practical life activities build confidence and independence.
05Private Kindergarten
Individualized learning that prepares children to step confidently into elementary school.
06Before & After School
Serving Scanlan, Schiff, Sienna Crossing, Leonetti, Ferguson, and Sienna-area families.
07Summer Camp
Curious minds stay engaged through hands-on projects, friendships, and fresh experiences.
Explore our campus
Room to learn, play, and imagine.
A glimpse into the joyful, purposeful spaces where Sienna children explore, concentrate, create, and connect.
Light-filled classrooms
Classroom learning
Creative moments
Community moments
Hands-on materialsMeet your campus team
A familiar face for your family.
Meet Ms. Cece Washington, Sienna Campus Director, and the educators who will guide your child. Our school team includes several teachers with Montessori credentials. Our Sienna campus is a Texas Rising Star Four-Star certified program. Our low student-to-teacher ratio supports personal attention as children build independence and early academic skills.
Bring your questions about classroom readiness, daily routines, and getting settled. Your campus visit is a chance to meet the people behind your child’s next chapter.
Family voices
Why families choose MSSL.
“The school staff genuinely care for your child. Their flexibility and friendliness stand out.”— Evania Z., MSSL parent
“A calm, at-home, loving atmosphere with an outstanding and well-rounded curriculum.”— April G., MSSL parent
Conveniently located
Serving Sienna and surrounding communities.
A neighborhood campus conveniently reached from the Fort Bend Tollway and Sienna Ranch Road, serving families throughout this growing part of Fort Bend County.
Sienna
Missouri City
Riverstone
Lake Olympia
Fresno
Rosharon
Arcola
Plan your Sienna school visit
A school day that fits your family.
Find the classroom and attendance plan that fit your child. Our Sienna campus is in Missouri City on Sienna Ranch Road, with infant and toddler care, Montessori preschool through private Kindergarten, and separate school-age options.
Care for your child’s stage
Infants begin at six weeks; toddlers are typically 18 months–3 years. Classroom placement follows readiness, including time in Transition for toileting and independence before Primary.
Compare daycare and childcare options →Reading, math and readiness
Primary brings preschool and Pre-K together for ages 3–6. Children connect sounds with letters, build words with the movable alphabet and explore number, quantity and early operations with Montessori materials. Teachers guide reading and math work as each child is ready, building academic foundations alongside concentration, independence and learning with others.
Explore preschool learning and readiness →The Kindergarten pathway
Private Kindergarten serves ages 5–6 within the Primary journey. Talk with the team about your child’s entry readiness, deeper reading and math work, and preparation for elementary school.
Understand the private Kindergarten year →Hours, meals and tuition
Open weekdays, 7 AM–6 PM. School-day attendance is 8:30 AM–2:30 PM; full-day attendance is 7 AM–6 PM. Breakfast, lunch and snacks are included according to attendance hours; discuss infant feeding and dietary needs with the campus.
Days and openings are confirmed individually. Get the campus tuition guide instantly after submitting the request, then compare the options for your family.
Get your campus tuition guide →Exploring preschool from Fresno, Arcola or Rosharon?
Comparing preschool or childcare from Fresno or Arcola? Include the McKeever Road approach to Sienna Ranch Road when checking your drive. From Rosharon, compare FM 521 and Highway 6 connections with your daily route.
Check directions to our Sienna campus at your usual drop-off and pickup times. Our team can help you compare programs, schedules and current availability for your child.
Bring your child’s age and your planned attendance hours to the conversation. Explore infant care and toddler care, or compare Transition with preschool and Pre-K in Primary. Classroom placement follows developmental readiness; our team can discuss toileting and independence support before Primary.
Low student-to-teacher ratios support individual attention and growing reading and math readiness. Tour the Sienna campus to see the materials and meet the team. For school-age care, ask whether your elementary school is on a current bus-pickup route.
Explore Montessori options across MSSL →Make your visit count
Share your child’s age, current routines, intended start date and attendance hours with Ms. Cece Washington’s team. See the classroom materials and discuss placement, settling in and the schedule you need.
For before- or after-school care, confirm your elementary school, current bus-pickup route, grade eligibility and space with the campus.
Helpful answers
Frequently asked questions.
What ages does the Sienna Campus serve?
Our Sienna campus serves children from six weeks through age 12. Infant and toddler programs support younger children, while Montessori Primary serves ages 3–6, spanning preschool, Pre-K and the Kindergarten year. Before and After School and Summer Camp options serve school-age children. Classroom placement follows developmental readiness. A child may stay in Transition longer to build toileting skills, familiar routines and independence before joining Primary.
Where is the Sienna Campus located?
Our campus is at 8900 Sienna Ranch Road, Missouri City, TX 77459, near Baines Middle School. Sienna was formerly known as Sienna Plantation; families searching under either name can visit this same campus. Check your weekday route from home and work, then book a Sienna campus tour to explore the classroom that fits your child.
What are the school hours?
Open Monday–Friday, 7:00 AM–6:00 PM. School-day schedules are 8:30 AM–2:30 PM; full-day schedules are 7:00 AM–6:00 PM. Ask the campus to confirm available days, classroom placement and openings, then request tuition for your schedule.
How do I schedule a tour?
Use the Schedule a Tour button or call 281-778-9780 to arrange a visit.
Visit us
Come see Montessori in action.
Meet the team, explore the classrooms, and discover what makes the Sienna Campus feel like home.
8900 Sienna Ranch Road
Missouri City, TX 77459
281-778-9780
Your next step
Discover a campus where your child can flourish.
Schedule a personal tour of the Sienna Campus. We would love to welcome your family.