I walked around the National Mall on a Segway, and it is huge. Surrounded by museums and historic buildings is mandatory for any visitor to DC. The green areas are well groomed and preserved. From the Capitol to the Lincoln Memorial is a walk of about 2.14 miles. It is impossible to see everything in just one visit. Organize yourself and choose the attractions that most appeal to you.
If you own or manage National Mall, register now for free tools to enhance your listing, attract new reviews, and respond to reviewers.