An international summer school can introduce young people to new subjects, different cultures and friendships that reach across borders. It can also give students the chance to experience university life, become more independent and discover interests they want to pursue further.
The right programme depends on the student. Some thrive on academic discussion and subject exploration, while others enjoy a combination of practical projects, outdoor adventure and leadership development.
From summer academies in Switzerland to academic programmes in the United Kingdom and United States, here are ten options worth exploring.
1. SILC Geneva Summer Academy, Switzerland
For academic discovery, international perspectives and leadership through adventure.
Based at Webster Geneva Campus in Bellevue, the SILC Geneva Summer Academy offers students aged 15–18 a two-week programme combining university learning with practical experiences. Academic masterclasses delivered by Webster educators explore business and international relations through discussion, real-world cases, simulations and project work.
What makes this academy an extraordinary option is the way academic sessions sit within a busy, hands-on and adventure-based programme. Professional encounters connect classroom ideas with the wider world, while lake and mountain activities give students opportunities to practise teamwork, communication and decision-making.
The programme retains the active spirit of SILC’s camps, with leadership integrated throughout the experience. Students take responsibility, support their teammates and reflect on how they respond to challenges.
For families seeking university learning alongside outdoor adventure, Geneva offers a varied summer experience with personal development at its centre.
2. SILC Lugano Summer Academy, Switzerland
For entrepreneurship, innovation and turning ideas into action.
Located on the campus of Franklin University Switzerland, the SILC Lugano Summer Academy introduces students aged 15–18 to business and entrepreneurship. Its two-week programme includes academic masterclasses exploring entrepreneurship, finance and innovation, with contributions from Franklin University Switzerland educators.
Students develop a personal project, tackle practical challenges and explore professional perspectives. These experiences encourage them to think creatively, test their ideas and practise presenting their work.
Alongside the academic sessions, lake and mountain adventures keep the programme active and varied. Leadership develops through shared experiences: communicating with teammates, adapting to changing situations and helping a group work towards a goal.
Like Geneva, Lugano preserves the hands-on energy of SILC’s camps while adding academic exploration in a university setting. SILC trainers guide reflection, helping students connect lessons from projects and adventures with their everyday lives.
What students receive at both SILC academies
Students attending either the Geneva or Lugano academy receive:
A certificate from SILC and the university.
A university recommendation letter.
A personal feedback document.
A personal project developed during the academy.
Personal online follow-ups two months after camp.
These provide recognition of students’ achievements, individual feedback and an opportunity to revisit their progress after returning home.
3. Oxford Summer Courses, Now Atlas Summer Courses, United Kingdom
For exploring academic interests through small-group learning.
Formerly known as Oxford Summer Courses, Atlas Summer Courses offers academic programmes in Oxford, Cambridge and other UK settings. School-age students can explore subjects across science, business, technology, medicine, the humanities and the arts.
Small classes and personalised tutorials give students opportunities to ask questions, discuss ideas and develop their thinking with support from tutors. Families can choose age-appropriate programmes suited to their child’s interests and stage of learning.
For teenagers who want to investigate a potential university subject or take an existing interest further, Atlas offers a broad choice of academic experiences.
4. Oxford Scholastica Academy, United Kingdom
For teenagers exploring future study and career interests.
Oxford Scholastica Academy offers two-week summer programmes in Oxford for students aged 12–18. Subjects include medicine, business, law, engineering, creative writing, and international relations, politics and leadership.
Its programmes combine small-group teaching with academic challenges, masterclasses and cultural activities. Students can investigate a subject that interests them while meeting international peers and exploring Oxford.
Oxford Scholastica is independently run and is not affiliated with the University of Oxford. It offers a subject-focused summer experience for teenagers who want to look beyond their school curriculum and consider future study options.
5. Dukes Education Summer Schools, United Kingdom
For a broad choice of programmes and campus settings.
Dukes Education provides summer experiences through organisations within its education group, including Summer Boarding Courses. Families can explore a range of academic, language and activity programmes rather than one individual summer school.
Through Dukes Plus, options include Oxford summer schools combining subjects such as business, engineering, English and leadership with social activities and supervised excursions.
Different campuses cater to different age groups, allowing families to choose a setting and programme that suit their child. This variety makes Dukes Education worth considering for students seeking structured learning alongside an international residential experience.
6. Immerse Education, United Kingdom and International Destinations
For exploring university subjects and future career directions.
Immerse Education offers summer programmes for students aged 13–18, with academic destinations including Oxford, Cambridge, London, Sydney, Toronto and Singapore.
Its Academic Insights programmes introduce students to university-level study. Career Insights programmes explore professional fields through practical learning, expert workshops and industry exposure, with activities and visits varying by destination.
For teenagers wondering what they might like to study—or how a subject could connect with a future career—Immerse offers several ways to investigate those questions in an international setting.
7. Le Rosey Summer Camps, Switzerland
For combining learning with sport, arts and an active summer.
Le Rosey Summer Camps offers several programmes in Switzerland, catering to different school-age groups and interests.
Depending on the camp, morning options can include English or French, science, mathematics, arts or leadership. Afternoon programmes offer sports and creative activities, giving students a varied schedule beyond their lessons.
This balance makes Le Rosey an option for families who want learning to form part of a broader camp experience. With programmes for younger campers as well as teenagers, families can select a camp suited to their child’s confidence, interests and experience of staying away from home.
8. Summer Discovery, United States
For exploring academic subjects and experiencing a university campus.
Summer Discovery offers summer programmes for middle and high school students across a range of university campuses. Options listed on its website include UCLA, Yale and Dartmouth, with availability varying by age group and programme.
Students can choose focused academies in a particular field or, on selected programmes, create a schedule across different subjects. Hands-on learning encourages them to explore existing interests and discover new ones.
For families considering an American summer experience, Summer Discovery offers a range of campus settings and academic options to compare.
9. Harvard Summer School Pre-College Program, United States
For an intensive introduction to college-level study.
Harvard Summer School’s Pre-College Program is a two-week residential experience for eligible high school students. Participants take a non-credit course while living on campus and joining activities with their peers.
The programme combines demanding academic work with opportunities to experience campus life, build independence and meet students from different backgrounds. Classes require active participation and work outside the classroom, making this an option for teenagers seeking a strongly academic summer.
Based in Cambridge, Massachusetts, the programme offers a structured introduction to the expectations of college-level learning.
10. Brown University Pre-College Programs, United States
For academic exploration and discovering new interests.
Brown University’s Pre-College Programs give high school students opportunities to explore college-level learning alongside peers from around the world.
Its course selection includes environmental studies, medicine, visual art, leadership, law, psychology, mathematics and creative writing. Options include Summer@Brown, leadership programmes and experiential learning, with formats and durations varying.
Academic study is complemented by educational and social activities. For teenagers who are still discovering which subjects excite them, Brown offers a broad range of programmes to investigate before choosing a course.
How to Choose an International Summer School
Start with the experience your child wants. Are they keen to explore a university subject, improve their language skills, develop leadership or combine learning with outdoor adventure?
Compare the daily programme, age requirements, accommodation and support available. Consider how much time students spend in class, what happens beyond lessons and what they can continue developing afterwards. Each provider’s latest programme details and eligibility requirements should guide the final decision.
The best international summer school is one that matches a student’s interests while giving them room to try something new. Whether the focus is academic discovery, creativity, leadership or adventure, a well-chosen programme can help young people return home with greater confidence, new friendships and a clearer sense of what excites them.