Here at Oeiras International School (OIS) our After School Activities (ASA) and Musical Instrument Lesson (MIL) program is brimming with stimulating pursuits for students of all ages. These fun and enriching sessions help our students develop their skills in a variety of areas including music, arts, sciences, life skills, and combat sports. The activities run across the whole school year. The goal of the after-school activities program is not only to complement the learning taking place at OIS, allowing students to expand their horizons, but also for students to try something new, while making new connections.

Registrations for ASAs and MILs open after our annual ASA Fair which is usually held in the first week of school. Registration is open for a week and is done via an online form. After this period, please contact Mr Adrian directly (adrian.illingworth@ois.pt). Registration is open year-round.

To help as many students as possible join these activities we provide a late bus service. Late buses are only available for those students already using the OIS afternoon bus service. Late bus places are limited and on a first-come, first-served. The OIS Office will inform the community when the late bus registration is available.

Current Activities

ASA Calendar SY2025-26

For Terms & Conditions of our ASA Programme please click here.

ASA Coordinator Adrian Illingworth – E-mail: adrian.illingworth@ois.pt

OIS and Camp Go Partnership

Here are the ASAs on offer this year:

ALOHA Mental Arithmetic (Y2–8) (Monday)

Unlock the power of your mind with ALOHA Mental Arithmetic – a unique brain development programme that uses the abacus and mental calculation techniques to boost concentration, memory, and creativity. Through fun and engaging activities, students will strengthen their mental agility and confidence in maths, all while developing valuable cognitive skills for life. No previous experience required – just a willingness to learn and have fun!


Artificial Intelligence (MadFoxLabs) (Y7-13) (Wednesday)
In this after-school program, Year 8+ students will explore Artificial Intelligence through game design and problem-solving, building video-game characters that think and adapt like humans while connecting every concept to real-life applications in technology and innovation. Students can also adjust the curriculum to dive into aerodynamics, mechanics, and physics engineering – exploring how cars move, planes fly, and rockets reach space – equipping them with future-ready STEAM skills for academic and professional success.

Arts Therapy (Isabel Luz) (Y2-13) (Monday/Friday)
Discover how art can be a powerful tool for self-discovery and personal growth, all while having fun and making beautiful creations! Our artists will work with varied media across the year- from pastels and paint to gouache and glitter – all under the guidance of our passionate teacher, Ms Isabel.

Board Games (Aidan Sousa Murphy) (Y5-13) (Friday)
The wide range of games available provide a great way to learn and develop critical thinking, problem-solving, teamwork, and strategic planning skills, while having a great time with friends and making new ones. You may get to try Mr Aidan’s baking too!

Business Mini Games (The Entrepreneurs’ Club) (Y5-13) (Tuesday)
Dive into the world of entrepreneurship and business with weekly mini-games and hands-on challenges that sharpen your decision-making, creativity, and critical thinking – all while having fun. Your performance each week earns you points on the individual leaderboard, updated regularly to keep the competition on, helping you track your growth and celebrate your achievements along the way.

Ceramics Workshop (Ama Ceramica) (Y2-13) (Thursday)
It’s time to get creative with clay! Discover the joy of working with various textures and techniques, under the guidance of our skilled instructor, as you turn a piece of clay into your own work of art.

Creative Jewellery Club (PlaygroundLX) (Y2-13) (Tuesday)
In the Creative Jewellery Club, we will learn to create and grow our personal collection of jewellery items such as earrings, necklaces and bracelets, using a variety of materials and techniques. Key materials will be provided, and we’ll also try to use recyclable materials to make our unique creations more sustainable.

Cross Combat (ADN Martial Arts) (Y5-13) (Monday)
Introducing Cross Combat System – a dynamic martial arts program that combines Taekwondo, Krav Maga, Boxing, and Muay Thai. Our fun and safe classes build physical fitness, self-defence skills, and confidence, while teaching discipline, respect, and teamwork. With a focus on real-world techniques and age-appropriate training, students improve strength, coordination, and endurance in an exciting, supportive environment.

Digital Music Making Club (creATIV Music & Arts School) (Y5-13) (Thursday)
Whether you’re a curious beginner or already have experience with music technology, the Digital Music Making Club is for everyone who wants to create, explore, and share their own music in a fun, hands-on environment. Using accessible and engaging tools like Ableton Live, GarageBand, Soundtrap, and MIDI controllers, this program offers a dynamic approach that motivates both newcomers and experienced students to dive into the world of digital sound.

Film Making & Creative Writing Workshop (Leleh Land Workshop) (Y5-6) Tuesday
Lights, camera, creativity! Let’s explore the world of film making and writing as we work together to make our own short films and stories. From scriptwriting and storyboarding, to acting, camera techniques and editing, our young filmmakers and authors will be guided by our experienced instructor every step of the creative journey.

Game Development (MadFoxLabs) (Y2-13) (Monday)
Enter a world of creativity, technology and design, where imagination meets coding. In our hands-on class, students can learn the basics of game design and programming, creating their own interactive games from scratch with the help of our expert mentors.

Homework Club PYP (Y2-6) (Wednesday/Friday)
Held on Wednesdays and Fridays and led by our lovely PYP Team, the Club provides a great chance to catch up on or get support with homework. The classes are usually held in a PYP Year 5 or 6 room.

Homework Club MYP (Y7-13) (Tuesday/Thursday)
Held on Tuesdays and Thursdays in the Palace library, it’s a great opportunity to get ahead, or get help with homework.

The Inventors (The Inventors) (Y2-6) (Tuesday)
Our activities are designed to inspire a new generation of curious, resourceful and confident inventors. We’ll explore electronics, mechanics, animation, physics, amongst many other subjects. The activities are designed to build confidence, showing young inventors that they have what it takes to be technology creators rather than simply technology users.

Little Carpenters (Little Carpenters) (Y2-13) (Wednesday)
Students can get busy with balsa wood, learning fun new skills as we make cool crafts. Projects can include decorations, 3D animals. planes, bird houses and more. We look forward to seeing what our young wood workers will create, using age-appropriate projects and tools, throughout the year.

Mini Tennis (Quinta da Moura) (Y2-6) (Friday)
The Quinta da Moura team of tennis coaches offer an exciting introduction to the world of tennis. Our young players will learn basic tennis skills, improve hand-eye coordination, and develop their love for the game through fun drills and games tailored to their age and abilities. Join us as they serve up a blend of skill-building and friendly competition, all in a supportive and encouraging environment.

OIS Orcas Swimming Academy (Mr Adrian & Ms Claudia) (Y2-13) (Monday to Friday)
Get ready to make a splash! Come and join the first-ever SwimAmerica, learn-to-swim program in the Europe! The SwimAmerica program – one of the world’s most popular – is a 10-level program taking swimmers from water confidence to all the main strokes and at longer distances. We’ll be celebrating each swimmers’ progress with certificates and gold stickers when they meet each demonstrate their advancement goals for each level. (Registration for this is managed separately, as evaluations are required for new swimmers. Transport, provided by a parent, will also need to be provided to the Barcarena Pool.

Piano Club (creATIV Music & Arts School) (Y5-13) (Wednesday)
Whether you’re just starting your piano journey or already play with confidence, the Piano Club welcomes everyone who wants to experience the power of making music together – on multiple keyboards, in harmony. In this collaborative and creative setting, students explore the piano not just as a solo instrument, but as part of a dynamic ensemble experience, where teamwork, rhythm, and musical expression come together. Through an inclusive methodology and carefully chosen repertoire – from classical to pop, film music and beyond-the program is designed to motivate both beginners and experienced pianists. Everyone will find their place and grow musically.

Pottery Workshop (Ama Ceramica) (Y2-13) (Wednesday)
In our pottery activity, we’ll learn how to shape clay using manual techniques and create pieces on the potter’s wheel. We’ll learn decorative techniques such as relief, textures and painting. Emphasis will be placed by building creative pieces with mixed techniques (potter’s wheel and hand built) , starting with shapes created on the potter’s wheel and finished on the modelling table. It will. A creative activity and a fun immersion in the world of ceramics!


Robotics & Beyond (JumpUP Learning) (Y2-8) (Thursday)
Our club is more than just a robotics club; it’s a place where you can explore Science, Technology, Engineering, Arts, and Math (STEAM) by solving real challenges and creating awesome projects. You’ll learn important skills like teamwork, creativity, and problem-solving while programming LEGO-based robots, using sensors, electronics, 3D Design and much more. It’s a place where your ideas come to life.

Sewing Club (Paula Hannam) (Y5-13) (Tuesday)
Discover the joy of working with fabrics, colours, and patterns as you unleash your creativity and learn the art of sewing in our relaxed workspace. Join Ms Hannam for an engaging and hands-on experience where you’ll be able to transform your fabric into something fantastic. With a focus on upcycling or recycling material you’ll learn valuable life-skills as your skills develop.

Skateboarding (Bana Skate School) (Y5-13) (Monday PYP/Thursday MYP)
Join us on our awesome new skateboard park for an hour of tricks, flips and fun. No matter what your level, the Bana Skate School expert coaches are here to help you enhance your skills. All equipment can be provided until students bring their own.

Surfing  (Surf Lisbon) (Y5-13) (Tuesday)
Led by Surf Lisbon’s expert surfing coaches, students will gain confidence in the water, practice essential surfing techniques, and embrace the thrill of catching waves. So, get ready to hang ten, experience the rush of the surf, and create lasting memories in this exciting after-school activity. We’re so lucky to have the ocean on our doorstep!


Strings Club (creATIV Music & Arts School) (Y5-13) (Wednesday)
Whether you’ve never touched a string instrument or already play the violin, the Strings Club is open to everyone who wants to experience the joy of making music together in a friendly, creative ensemble. With a flexible approach and inspiring repertoire – from classical to folk, film music and beyond – this after school program is designed to motivate both beginners and experienced players. Each student will find their place, contribute their voice, and grow through music.

Musical Instruments (MIL)

How does the human brain benefit from learning a musical instrument?

Just like athletes will go to the gym every day to strengthen their muscles, humans need to train and strengthen their brain.

Many people approach this in different ways, some read challenging texts, others play cognitive brain games, some even learn a new language. Regardless of the way it is done, the brain needs to be fed in order to grow.Learning a musical instrument not only sustains and feeds the brain, but it also improves so many other cognitive and physical aspects of the human body.

OIS offers to you a variety range of musical instruments.

As an ASA music student at Oeiras International School, you will work closely with a teacher and enjoy some opportunities for solo and ensemble performances. For a complete list of musical instrument lessons scroll back up this page. . If you would like to take musical Instrument lessons, please contact Mr Adrian on adrian.illingworth@ois.pt