ISSOS International Summer School Camp is for 13- to 18-year-old high school students from 80 different nationalities. The camp allows students to combine learning with active achievement and practical adventure in the three unique, historic, and scenic cities of St. Andrews, Cambridge, and Yale. Camping in all three places has been postponed to 2021 due to the outbreak of the coronavirus. The cost of accommodation and airport transfer is listed in the fee, and the way food is provided, and prices are charged for each camp are different. So far, 45% of the participants have attended the camp the following year. Students choose between 1 course and one optional course and stay in the center for a full three weeks. During this time, they participate in exciting activities, night programs, and cultural trips. Experienced and distinguished teachers teach elective and optional courses. Courses include discussion classes, English, business and entrepreneurship, youth leadership, creative writing, and journalism. Elective courses include tennis, golf, filmmaking, outdoor leadership, theater, art, photography, and fencing. Camp activities also include day trips, nightlife, tribal and mountain games, and additional activities.