Complex sentence: These exchanges enable a positive environment for campers to learn from and teach each other, while also encouraging creativity spontaneity in the sense that camper-lead activities can evolve and be explored throughout the week.
Split into simpler sentences: These exchanges enable a positive environment for campers to learn from and teach each other. It also encourages creativity and spontaneity in the sense that campers introduce their own topics and activities, which then can evolve and be explored throughout by a group throughout the week.