The calendar below maps out Mongolia's 2025 holidays month by month, combining national public holidays with regional school breaks. Across the year, 11 national public holidays are highlighted, with 7 landing on weekdays. School holidays follow one national calendar that applies in all 21 regions, totalling roughly 130 days over the year. The holiday year opens with New Year's Day on 1 January and runs through to National Freedom Day on 29 December. Hover over or tap any highlighted day to see what it marks.