Apr
8
Baseball @ East Union (JV/Varsity)
Time: 4 PM – 6:30 PM
Location: East Union High School, 1700 Union Rd, Manteca, CA 95336, USA
Mountain House High School Home
Latest Events
Apr
8
Softball V Oakdale (JV/Varsity)
Time: 4 PM – 6:30 PM
Apr
8
Track & Field V Manteca
Time: 4 PM – 8 PM
Apr
8
Boys Volleyball V East Union (JV/VR)
Time: 5 PM – 7 PM
Apr
9
Boys Tennis V Manteca
Time: 3 PM – 6 PM
News & Announcements
MHHS Cheer Tryouts
Ready? Okay!
Want to represent MHHS on the sidelines? Your journey to the squad starts NOW! Grab a parent and meet us for the Mandatory Cheers Tryouts Meeting.
Want to represent MHHS on the sidelines? Your journey to the squad starts NOW! Grab a parent and meet us for the Mandatory Cheers Tryouts Meeting.
The 2026 Congressional Art Competition is officially underway!
Join the a nationwide tradition, the Congressional Art Competition since 1982, this bipartisan competition has showcased high school talent in the U.S. Capitol. Winners are recognized locally and at an annual ceremony in Washington, D.C.
A link to the Congressional Art Competition website can be found here<https://www.congressionalinstitute.org/congressional-art-competition/>.
A link to the Congressional Art Competition website can be found here<https://www.congressionalinstitute.org/congressional-art-competition/>.
Congratulations to our MHHS Science Olympiad Blue Team at the NorCal State Tournament at CSU East Bay
Huge congratulations to our MHHS Science Olympiad Blue Team for their incredible performance at the NorCal State Tournament at CSU East Bay this past weekend!
The team placed 7th overall, marking the highest placement in Mountain House history. As your coach, I couldn't be prouder of the dedication, brilliance, and teamwork you displayed. Way to go, Mustangs!
The team placed 7th overall, marking the highest placement in Mountain House history. As your coach, I couldn't be prouder of the dedication, brilliance, and teamwork you displayed. Way to go, Mustangs!