Admission 2026/2027 is Open! — Secure your spot at Rainbow School. Early bird discount available until end of this month. ✦ Admission 2026/2027 is Open! — Secure your spot at Rainbow School. Early bird discount available until end of this month. ✦ Admission 2026/2027 is Open! — Secure your spot at Rainbow School. Early bird discount available until end of this month. ✦ Admission 2026/2027 is Open! — Secure your spot at Rainbow School. Early bird discount available until end of this month. ✦ Admission 2026/2027 is Open! — Secure your spot at Rainbow School. Early bird discount available until end of this month. ✦ Admission 2026/2027 is Open! — Secure your spot at Rainbow School. Early bird discount available until end of this month. ✦
Home / Academics / Senior High School

Senior High School

Grade 10 – 12 · Future leaders take flight. (Coming Soon)

Our Senior High program is currently in development — continuing the IB-inspired, inquiry-based learning approach into university preparation. We are committed to giving our Middle School graduates a seamless pathway to higher education. Contact our admissions team for more information.

Schedule

Grades 10 – 12 To be announced

Subjects & Curriculum

  • University preparation pathways
  • Advanced subject tracks
  • Research & leadership programs
  • College counseling & global partnerships
What Makes Us Different

The Rainbow Difference

Montessori + California Standards

A proven hands-on approach blended with rigorous US curriculum benchmarks.

Bilingual Learning

Both English and Indonesian developed in parallel from day one.

Inquiry & Project-Based

Students learn by asking, doing, and creating — not just listening.

Small, Caring Classes

Every child is known and valued by teachers who care deeply.

Creative Expression

Dance, drama, music, and visual arts across every level.

21st-Century Skills

Thinking, collaborating, communicating, self-managing, researching.

Visit our Senior High School

Experience the classroom first-hand. Book a personalized tour with our admissions team.

Apply for Senior High School