Usa-Places.com has listed approx 251 arboreta in United States. Some of the Top rated arboreta in United States are- The Morton Arboretum, Los Angeles County Arboretum, Los Angeles County Arboretum, Minnesota Landscape Arboretum - Advance Reservations/Tickets Required, Bernheim Arboretum and Research, United States National Arboretum, The North Carolina Arboretum, Arnold Arboretum of Harvard University, Cox Arboretum MetroPark & Dow Gardens.