Home to monuments and museums like Lincoln Memorial was seen at as a premier destination for millions of visitors annually covering about 1.9 miles in length featuring over more than 100 monuments and museums such as the Lincoln Memorial within its grounds. Maintenance is overseen by the National Park Service tasked with preserving and protecting the nation’s natural and historical resources. Each year it welcomes millions of visitors, making it one of the most visited tourist destinations in the world. The National Mall remains a symbol of the nation’s heritage and democratic values home to iconic landmarks and institutions that reflect the country’s rich heritage.