Don't be surprised if going back to school becomes the most memorable part of your next island getaway. On Malolo island, Fiji, you can oversee 25 toothbrushing 8-year-olds or hunker down in an open-air breezeway to practice reading with the afternoon catch-up group. Sit on a broad stretch of grassy beachfront dotted with coconut trees, British-colonial-style classrooms and teachers' cottages. Malolo District School in Solevu Village welcomes visiting educators and business professionals anxious to spend a day or two of their resort vacation co-teaching in the classroom, assisting with life-skills lessons or offering professional development to staff. The connection, made possible through the village's relationships with Likuliku Lagoon Resort and Malolo Island Resort, adds altruism to your island getaway and brings enrichment to teachers and kids who learn more about the world every time a volunteer wades ashore. likulikulagoon.com; maloloisland.com