Lāhainā Banyan Court Park is a public park in the town of Lāhainā, Maui, Hawaii, which was the capital of the Kingdom of Hawaii from 1820 to 1845. Its banyan tree planted in 1873 has become the largest banyan tree in Hawaii, and one of the largest banyan trees in the United States. Its extensive trunk and aerial root system now covers 28,750 ft² (2,671 m²).