Wanderlust World Wanderlust World Most Americans farmed; children needed for planting/harvesting (spring/fall). Summer was actually less labor-intensive—so schools closed then. The "summer off" model standardized as urbanization grew.
Pre-AC, midsummer heat made classrooms unbearable. Closing reduced heat illness and improved attendance.
Unstructured time fosters independence, friendships, family bonds, exploration—skills schools don’t teach.
Families visit relatives, museums, nature, other cultures—informal education.
Summer tourism, camps, seasonal jobs boost economy. Parents’ vacation time aligns.
Modern debates: learning loss vs. well-being. Some districts trial year-round calendars with shorter breaks.