The Kiski School Photo - Kiski's outdoor classroom and project-based learning culture gives boys the opportunity to get out of traditional four-walled classrooms and experience the beautiful scenery that Western Pennsylvania autumn offers! With our dedicated STEAM and Makerspace areas, young men get to roll up their sleeves and enjoy hands-on learning!

Astronomy Club At Boarding Schools

There are 17 boarding schools offering astronomy club as an extracurricular activity.

Top Astronomy Club Boarding Schools (2026)

School
Location
Quick Facts
Berkshire School
(17)
245 North Undermountain Road
Sheffield, MA 01257
(413) 229-1003
Gr: 9-12, PG | 425 students Student-teacher ratio: 4:1 Avg. class size: 12 students Acceptance rate: 20% Tuition listed
Branksome Hall
Branksome Hall Photo
10 Elm Avenue
Toronto, Canada m4w 1n4
(416) 920-9741
Gr: 7-12 | PK-12 (day) | 910 students Student-teacher ratio: 12:1 Avg. class size: 19 students Acceptance rate: 33% Tuition listed
Branksome Hall Asia
234 Global edu-ro, Daejeong-eup, Seogwipo-si
Jeju-do, South Korea 63644
82649025000
Gr: 6-12 | PK-12 (day) | 1,200 student Student-teacher ratio: 8:1 Avg. class size: 20 students Acceptance rate: 50% Tuition listed
Cheshire Academy
(5)
10 Main Street
Cheshire, CT 06410
(203) 439-7250
Gr: 9-12, PG | 343 students Student-teacher ratio: 6:1 Avg. class size: 10 students Acceptance rate: 45% Tuition listed
230 Bushy Hill Road
Simsbury, CT 06070
(860) 408-4200
Gr: 7-12, PG | 6-12, PG (day) | 226 students Student-teacher ratio: 7:1 Avg. class size: 12 students Acceptance rate: 47% Tuition listed
Foxcroft School
(9)
22407 Foxhound Lane
Middleburg, VA 20117
(540) 687-4340
Gr: 9-12, PG | 160 students Student-teacher ratio: 5:1 Avg. class size: 13 students Tuition listed
Hoosac School
(Episcopal)
(1)
14 Pine Valley Road
Hoosick, NY 12089
(518) 686-7331
Gr: 8-12, PG | 250 students Student-teacher ratio: 9:1 Avg. class size: 9 students Acceptance rate: 45% Tuition listed
The Kiski School
The Kiski School Photo - Kiski's outdoor classroom and project-based learning culture gives boys the opportunity to get out of traditional four-walled classrooms and experience the beautiful scenery that Western Pennsylvania autumn offers! With our dedicated STEAM and Makerspace areas, young men get to roll up their sleeves and enjoy hands-on learning!
1888 Brett Lane
Saltsburg, PA 15681
(724) 639-8035
Gr: 9-12, PG | 205 students Student-teacher ratio: 6:1 Avg. class size: 11 students Acceptance rate: 65% Tuition listed
Chemin de la Source 3
Leysin, Switzerland 1854
0041244934872
Gr: 7-12, PG | 300 students Student-teacher ratio: 4:1 Avg. class size: 10 students Acceptance rate: 64% Tuition listed
Middlesex School
(non-sectarian)
(29)
1400 Lowell Road
Concord, MA 01742
(978) 371-6524
Gr: 9-12 | 425 students Student-teacher ratio: 4:1 Avg. class size: 12 students Acceptance rate: 18% Tuition listed
Miss Porter's School
(5)
60 Main Street
Farmington, CT 06032
(860) 409-3530
Gr: 9-12 | 347 students Student-teacher ratio: 6:1 Avg. class size: 12 students Acceptance rate: 40% Tuition listed
101 West College Blvd
Roswell, NM 88201
(800) 421-5376
Gr: 9-12, PG | 871 students Student-teacher ratio: 12:1 Avg. class size: 15 students Acceptance rate: 85% Tuition listed
Oak Hill Academy
(Baptist-affiliated)
(1)
2635 Oak Hill Road
Mouth of Wilson, VA 24363
(276) 579-2619
Gr: 8-12 | 140 students Student-teacher ratio: 9:1 Avg. class size: 9 students Acceptance rate: 70% Tuition listed
Phillips Academy Andover
(16)
180 Main Street
Andover, MA 01810
(978) 749-4050
Gr: 9-12, PG | 1,169 student Student-teacher ratio: 7:1 Avg. class size: 13 students Acceptance rate: 13% Tuition listed
Portsmouth Abbey School
(Catholic)
(5)
285 Cory's Lane
Portsmouth, RI 02871
(401) 643-1248
Gr: 9-12 | 350 students Student-teacher ratio: 7:1 Avg. class size: 12 students Acceptance rate: 31% Tuition listed
Shady Side Academy
(1)
423 Fox Chapel Road
Pittsburgh, PA 15238
(412) 968-3180
Gr: 9-12 | PK-12 (day) | 520 students Student-teacher ratio: 8:1 Avg. class size: 15 students Tuition listed
Testing1222
Testing1222 Photo
(Christian)
2747 Masonic Drive2
Park City, MT
(124) 784-4212
Gr: PK-7 | K-11 (day) | 260 students Student-teacher ratio: 45:15 Avg. class size: 23 students Acceptance rate: 31% Tuition listed

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