Each class has specific assignments for each of the stops. The students see the sights but also study cultures and customs. The semester structure might be a change for most, but students can find remnants of home aboard the Explorer. Students share cabins similar to residence hall rooms with one or two roommates, depending on preference. Classes are taught in classrooms for 20 to 30 students.
All students have access to a library, computer lab, theater, student union and two dining rooms.
Passengers are also welcome to use the on-board swimming pool, basketball and volleyball court and fitness center. The institute focuses on offering students education and experience, but not everyone aboard the Explorer is a student or teacher. Each semester, about 50 non-students travel with the institute through the Continuing Education Program. Financial aid is available for some students. Any student or RSO wanting 15 minutes of fame can speak about the organization or discuss the issues of the day.