National Tree Planting Day in Mongolia Date in the current year: October 11, 2025

National Tree Planting Day in Mongolia Many countries around the world celebrate only one Arbor Day during the year. Mongolia is one of the few countries, that celebrates National Tree Planting Day twice a year. The tree planting events are organized on the second Saturday in May and October respectively.

Want to know more about the holiday? Please see here.

Category
Ecological Observances
Country
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national tree planting day in mongolia, arbor day, observances in mongolia