Online registration for new families will open on March 11 only, via the link in the email sent to the address...
Happiness Hill Preschool and Daycare
is a ministry of 3Crosses Church and provides a Christian-based educational environment for children ages 2 to 5 years. We offer both a half-day Preschool Only program and a full-day Preschool with Daycare program, and accept potty-trained and non potty-trained children.
On 26 Jan 2026January 15, 2026
Reregistration Begins
Reregistration time is quickly approaching! Registration will be open to all current and/or returning families* beginning Monday, February 9. Per the...
On 20 Jan 2026January 15, 2026
Parent-Teacher Conferences
Just a reminder that Happiness Hill preschool and daycare will be closed on Thursday and Friday, February 5 and 6,...
What they say
From the faculty to the facility, we couldn’t ask for more. Our little guy had the best environment and experiences to start his school life. If they had primary school, we would enroll our son in a heartbeat! Faith filled, safe and nurturing, Happiness Hill has been such a blessing!
Lys L.
Hayward, CA
We couldn’t have been blessed with a better school. The staff is very friendly, the kids and other parents are all good people, and the education is unparalleled. My daughter has autism and this school has been such a tremendous help in getting her what she needs to be better. I would highly and proudly recommend to all.
Hazy G.
Hayward, CA
Excellent. I can trust the teachers and leave my pre-schoolers in there. Kids learn to develop good character and behavior.