By the Education Karnataka Editorial Team · Last updated: November 2026

Quick answer: Large, green campuses give boarders space for sports, outdoor learning and calm daily life. In Karnataka, they are often found on the edges of Bengaluru and in hill districts, such as Kodagu and Chikkamagaluru. Examples in our directory include Harrow International School Bengaluru (a 60-acre campus, as described by the school) and Amber Valley Residential School (a 45-acre campus, as described by the school). Size matters less than how the space is used and supervised.

Key takeaways

• Large campuses offer room for sport, nature and activities.
• Supervision across a large campus is important.
• Distance between buildings can affect younger children.
• Check actual facilities and usage, not just acreage.

Benefits of large green campuses

• Space for multiple sports and fields.
• Outdoor learning, such as gardens and nature walks.
• Calm surroundings for study.
• Room for growth, with new facilities over time.

Some large campuses listed in our directory

Listed in no particular order. Campus sizes are as described by the schools:

• Harrow International School Bengaluru, Devanahalli (60 acres)
• Amber Valley Residential School, Chikkamagaluru (45 acres)

What to check beyond size

1. Supervision: How are students supervised across the campus?
2. Lighting and safety on pathways at night.
3. Distance between hostels, classrooms and dining areas.
4. Medical access from all parts of the campus.
5. How much of the campus is actually used for activities.

Frequently asked questions

Is a bigger campus always better? Not necessarily. Quality of care and teaching matter more.

Are large campuses safe? They can be, with good supervision, lighting and boundaries.

Do large campuses cost more? Not always. Fees depend on many factors.

Are green campuses better for health? Space and fresh air encourage activity, which supports health.

Where are large campuses in Karnataka? Often on city outskirts and in hill districts.

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Need help shortlisting schools? Browse our directory of boarding schools in Karnataka and residential PU colleges in Karnataka, or message us on WhatsApp for guidance.

About Education Karnataka: a directory of residential schools and PU colleges across Karnataka, helping parents compare their options.