U.S. National Arboretum

The U.S. National Arboretum, a 446-acre expanse in Washington D.C., features a diverse array of forests, meadows, and gardens, all connected by 9 miles of roadways. Established to showcase and study a wide variety of trees, the arboretum also houses the National Bonsai Museum and the National Herb Garden. A notable highlight is the set of 200-year-old U.S. Capitol columns, which stand as a striking reminder of the city’s rich history. Visitors can explore the lush, green landscapes, learn about different plant species, and appreciate the intricate art of bonsai.