Empowering Young Minds for a Better Tomorrow — where knowledge meets character and excellence is a way of life.
A centre of quality education in the Himalayan foothills.
Holistic growth through knowledge, values and innovation.
Consistent results in CBSE board examinations.
84+ years serving the communities of West Sikkim.
Govt. Sr. Sec. School Hee Yangthang located in Maneybong, Dentam constituency of Gyalshing District, Sikkim. It was established in 1941 as a Committee School. It is one of the oldest Schools in Sikkim. Till 1991 it was a Secondary School and in 1992 it became Senior Secondary. Imposing Education from LKG to XII. It is affiliated to CBSE with four Streams at +2 Level i.e. PCM, PCB, Humanities and Vocational Subjects. During its 82 years of existence, Hee Yangthang Sr. Sec. School is proud to see its product as Chief Minister, Minister, MLA, Member of Parliament, Social Activists and personalities and Statesmen.
Affiliated with the Central Board of Secondary Education (CBSE), our school offers Classes Nersery to XII across four academic streams — providing every student with a pathway suited to their talents and aspirations.
Our campus features modern classrooms, well-stocked laboratories, a library, sports grounds, and culturally enriched learning environments — all set against the breathtaking backdrop of the Himalayan hills.
Choose from five carefully structured academic streams tailored to unlock every student's potential and prepare them for higher education.
Foundation for engineering, medicine and research careers with rigorous practical training in state-of-the-art labs.
Develop business acumen and financial literacy for careers in banking, commerce, management and entrepreneurship.
Explore society, culture and history. Ideal for students seeking careers in law, civil services, journalism and social work.
A unique vocational programme leveraging Sikkim's thriving tourism sector, blending hospitality with academic excellence.
Sports, NCC, cultural events, debate, science fairs and community service — building well-rounded individuals.
Every aspect of GSSS Heeyangthang is designed to foster growth, curiosity and achievement in every student.
Interactive digital boards and multimedia tools that make learning immersive and engaging for every subject.
A team of dedicated, highly qualified teachers committed to student success both inside and outside the classroom.
Football ground, basketball court, indoor games and NCC training that build discipline and teamwork.
Fully equipped computer laboratories with high-speed internet enabling digital literacy and technical skills.
A rich collection of books, periodicals, and digital resources to fuel intellectual curiosity and support research.
Annual Day, Science Fair, cultural programmes, debates and inter-school competitions nurture hidden talents.
Glimpses of our vibrant campus life — academics, sports, cultural celebrations and more.
Applications are now open for Class VI (fresh admissions) and Class XI (all five streams). Limited seats available on a first-come, first-served basis.
Contact the school office for more details.
We'd love to hear from you. Reach out for admissions, inquiries or any information about our school.
Govt. Senior Secondary School Heeyangthang
Heeyangthang, West Sikkim — 737121, India
+91 94341 86341
+91 70298 73746
37255@cbseshiksha.in
Monday – Saturday: 9:00 AM – 3:30 PM
Sunday & Public Holidays: Closed