Summer School
CAISL will be hosting a series of Summer activities open to students from any school. Explore the options below and sin-up before places run out!
We are still completing our Summer options - keep checking back for more activities and information.
June 29th - July 3rd
Fundamental Sports Camp
- For students entering Grade 2 to 6 (7 to 12 years old)
- From 9:00 to 16:00, or half day.
- €250, lunch included. Early Bird and sibling reductions available.
Work on different sports skills and improve your fitness condition, while having fun doing it! Sports will include Flag Football, Baseball, Kickball, Wiffle ball, and Volleyball.
Math & Physics
- For students going into Grades 10 & 11
- From 9:30 to 15:00
- €300, lunch included
Explore the fascinating world of math and physics working together in theorizing and hands on experiments.
Pre-IB Math
- For students going into Grade 11
- From 9:00 to 15:00
- €300, lunch included
Take a deep dive into Math learning concepts in Algebra, Trigonometry, Statistics and many other areas. Each day will include practical Math challenges to help student prepare for the IB Math work.
3 to 7 Years Old Camp
- For students between 3 years old to Grade 2. Students must be able to use a bathroom independently and have previous school or daycare experience.
- From 8:30 to 17:00: start of activities at 9:30 and end of activities at 16:00.
- €300 per week. Lunch not included.
Join a fun-filled week that includes arts and crafts, cooking, outdoor activities, water play, and much more!
Portuguese Summer Fun
- For students entering Grade 1 to Grade 5 (6 to 10 years old).
- From 9:00 to 16:00.
- €250 per week. Lunch included.
The goal of this Summer School is to promote the Portuguese language in a playful environment while encouraging creativity, teamwork, cultural awareness, and joyful learning experiences.
Strength & Conditioning Summer Program
- For students ages 12 to 18 years old.
Strength Foundations: 4 sessions*, 10:00 to 11:30. Limited to 12 athletes.
Strength & Conditioning: 4 sessions*, 11:30-13:00. Limited to 12 athletes.
This program is designed to introduce young people to safe and effective strength training while helping student-athletes improve their physical performance.
*This program will run over 3 weeks (12 sessions). Students can choose to do the full program or partial.
July 6th - 10th
Fundamental Basketball Camp
- For students entering Grade 5 to 11 (10 to 17 years old)
- From 9:00 to 16:00, or half day.
- €250, lunch included. Early Bird and sibling reductions available.
Learn the fundamentals of basketball while enjoying a fun atmosphere and getting to know new friends.
The camp is open to students at any skill level.
3 to 7 Years Old Camp
- For students between 3 years old to Grade 2. Students must be able to use a bathroom independently and have previous school or daycare experience.
- From 8:30 to 17:00: start of activities at 9:30 and end of activities at 16:00.
- €300 per week. Lunch not included.
Join a fun-filled week that includes arts and crafts, cooking, outdoor activities, water play, and much more!
Strength & Conditioning Summer Program
- For students ages 12 to 18 years old.
Strength Foundations: 4 sessions*, 10:00 to 11:30. Limited to 12 athletes.
Strength & Conditioning: 4 sessions*, 11:30-13:00. Limited to 12 athletes.
This program is designed to introduce young people to safe and effective strength training while helping student-athletes improve their physical performance.
*This program will run over 3 weeks (12 sessions). Students can choose to do the full program or partial.
Portuguese Summer Fun
- For students entering Grade 1 to Grade 5 (6 to 10 years old).
- From 9:00 to 16:00.
- €250 per week. Lunch included.
The goal of this Summer School is to promote the Portuguese language in a playful environment while encouraging creativity, teamwork, cultural awareness, and joyful learning experiences.
July 13th - 17th
Sintra Summer Camp - Soccer Skills
- For students entering Grade 2 to 10 (7 to 16 years old)
- From 9:00 to 18:00, or half day.
- €250, lunch included. Early Bird and sibling reductions available.
Our camp is designed to teach players of all ages and ability levels the fundamentals of soccer in a supportive and engaging environment. We aim to provide a positive space for learning, playing, and enjoying the game of soccer while building confidence, teamwork, and a love for the sport.
Strength & Conditioning Summer Program
- For students ages 12 to 18 years old.
Strength Foundations: 4 sessions*, 10:00 to 11:30. Limited to 12 athletes.
Strength & Conditioning: 4 sessions*, 11:30-13:00. Limited to 12 athletes.
This program is designed to introduce young people to safe and effective strength training while helping student-athletes improve their physical performance.
*This program will run over 3 weeks (12 sessions). Students can choose to do the full program or partial.
August 3 to 21
Camp Go Multiactivity Camp
- For students 3 to 12 years old (children must be fully potty trained).
- From 8:30 to 17:30.
- €60 per day, lunch not included. Sibling reductions available.
Learn more about Camp Go activities and sign-up on their website: