CGK International School, located in the vibrant city of Yokohama, Japan, is an esteemed International Baccalaureate (IB) World School dedicated to delivering a seamless educational experience for children aged 2 through high school graduation. Embracing a “12+4-Year Continuum Education” model, CGK provides a continuous pathway that nurtures students’ academic and personal growth from early childhood through their formative high school years, with plans to expand their offerings to include high school programs in April 2028.

At the heart of CGK’s philosophy is the commitment to “maximizing your opportunities for happiness in an increasingly global world.” This mission shapes the educational environment, fostering inquiry-based learning as a fundamental aspect of the curriculum. The school emphasizes practical, hands-on experiences that encourage critical thinking and self-expression. In the preschool program, which serves children ages 2 to 5, CGK is recognized as an “IB PYP World School.” Here, young learners are nurtured not only academically but also in essential non-cognitive areas such as communication skills and emotional maturity, laying a strong foundation for their future education.

As students transition to elementary school (grades 1-5), they continue to benefit from the IB Primary Years Programme (PYP), which promotes a transdisciplinary approach to learning. This framework encourages students to make connections across various subjects, fostering a holistic understanding of the world around them. The flexible curriculum integrates the IB framework with other world-standard educational practices, providing families with a globally recognized education that prepares students for the complexities of the modern world. In the middle school years (grades 6-9), CGK has recently achieved candidacy for the IB Middle Years Programme (MYP), enhancing the academic rigor and allowing for deeper exploration of subjects as students prepare for high school.

CGK International School places a significant emphasis on community involvement and social responsibility. Recent initiatives, such as participation in the “Yokohama Spring Homeless Patrol,” highlight the school’s dedication to fostering a spirit of engagement among students and their families. Through hands-on projects, such as first-graders exploring the principles of electricity in science classes, students are actively engaged in practical learning experiences that extend beyond the classroom. Additionally, CGK offers a variety of after-school programs that provide further opportunities for exploration, creativity, and the development of independent, lifelong learners.

What makes CGK truly unique is its nurturing environment that promotes exploration and learning through play. The school hosts a series of seasonal programs, including the popular Autumn School and Summer School, which feature inquiry-based activities designed to ignite curiosity in students. These programs are flexible, allowing families to choose participation days that suit their schedules. For instance, the upcoming Autumn School promises engaging experiences focused on themes of art, science, and outdoor adventures, all centered around the concept of “Learning through Play.”

Community engagement is further exemplified through CGK’s annual School Festival, which showcases student creativity and achievements while fostering a sense of belonging and pride among students and their families. The festival invites participation from the entire local community, emphasizing CGK’s commitment to inclusivity and collaborative learning. This cultural celebration serves not only as a platform for students to share their educational journey but also as an opportunity to build connections within the wider community.

Overall, CGK International School stands out as a compelling educational institution in Yokohama, blending inquiry-based learning with a strong commitment to community involvement and the holistic development of students. The school’s focus on nurturing emotional and cognitive growth prepares students to become internationally-minded individuals ready to contribute positively to the world around them. Families seeking a comprehensive and enriching educational experience will find CGK International School to be a remarkable choice for their children’s future.

CGK International School is an IB World School that offers a comprehensive academic program designed to cultivate independent, lifelong learners. Their educational philosophy emphasizes "maximizing your opportunities for happiness in an increasingly global world," which reflects their commitment to developing internationally-minded individuals. The school provides a 12+4-year continuum education that begins at age two and ensures continuity and depth in learning throughout a student's educational journey.

At the preschool level (ages 2-5), CGK follows the International Baccalaureate (IB) Primary Years Programme (PYP). The curriculum is rooted in inquiry-based learning, focusing on enriching experiences that foster both cognitive and non-cognitive skills, including communication, emotional maturity, and self-expression. Children ages 3-5 engage in a full-time curriculum that nurtures critical thinking and encourages a spirit of inquiry, laying a strong foundation for their future academic endeavors.

As students transition into Elementary School (Grades 1-5), CGK continues to utilize the IB PYP framework. The curriculum offers practical inquiry-based learning through a transdisciplinary approach, allowing students to explore concepts in-depth and make connections across various subjects. This flexible curriculum integrates world-standard educational practices, ensuring that students receive a well-rounded education that promotes curiosity and engagement.

Upon reaching Middle School (Grades 6-9), students shift to the IB Middle Years Programme (MYP), where the focus deepens on specific subject matter while still emphasizing interdisciplinary connections. The MYP encourages students to engage with broader concepts and challenges, fostering critical thinking and analytical skills. A unique aspect of the CGK experience is the seventh-grade study abroad program, which enables students to broaden their perspectives and values through immersive international experiences.

CGK International School also places a strong emphasis on hands-on projects and experiential learning. For example, first-graders have the opportunity to explore topics such as electricity through practical projects in their Afterschool program. This approach not only enhances students’ understanding of academic content but also encourages collaboration and problem-solving skills. Furthermore, CGK promotes regular community engagement, allowing students to participate in collaborative projects that benefit the local community. Initiatives such as the school's involvement in the Yokohama Spring Homeless Patrol exemplify CGK's commitment to fostering compassionate, globally-minded individuals who are inspired to contribute positively to society.

Student life at CGK International School in Yokohama, Japan, is rich and diverse, promoting a culture of inquiry, creativity, and community engagement. This integrated international school is dedicated to cultivating independent, lifelong learners through its International Baccalaureate (IB) curriculum. The educational journey at CGK begins with preschool for children as young as two and extends through a planned 12+4-year continuum, which will include a high school opening in 2028. This cohesive structure allows students to develop an internationally-minded perspective, preparing them to contribute positively to the global community.

One of the highlights of student life at CGK is the annual CGK School Festival, where students from different grades come together to showcase their learning and artistic talents. Scheduled for October 26, 2025, the festival features a vibrant atmosphere with booths run by students and staff, local food stalls, live music, and interactive workshops. This lively event strengthens bonds among families and friends while celebrating the creativity and hard work of students. In addition to the festival, CGK offers a variety of extracurricular clubs and activities, including athletics, swimming, dance, coding, and critical thinking workshops. These clubs create opportunities for students to explore their interests while fostering teamwork and camaraderie.

Experiential learning is a cornerstone of the CGK educational philosophy. The school plans a one-year study abroad program for seventh graders, allowing them to immerse themselves in different cultures and gain new perspectives at an early age. Complementing this approach, the CGK Autumn School, scheduled for October 14-17, 2025, offers a range of inquiry-based activities such as art projects, outdoor adventures, and seasonal events like the Haunted House and Harvest Festival. These experiences are designed to encourage learning through play, reinforcing CGK's commitment to holistic education.

Community service is another vital aspect of student life at CGK. Students actively participate in initiatives like the Yokohama Spring Homeless Patrol, reflecting the school's mission to foster social responsibility. Through these community engagement efforts, students learn the importance of contributing to a better and more peaceful world. The school offers various workshops, including culinary arts and social media marketing, which further enhance students' skill sets while promoting critical thinking and creativity.

CGK International School also emphasizes a broad range of activities that include music, performing arts, sculpture, and science and STEM clubs, such as physics and robotics. Students have the opportunity to engage in individual sports and outdoor activities like camping, allowing them to develop physically and socially. With a rich blend of academic rigor, community involvement, and cultural experiences, CGK International School fosters an engaging and dynamic learning environment that prepares students for the challenges of an interconnected world.