The LBJ Memorial is on the Virginia bank of the Potomac with views of Washington DC's monuments across the river. It's dedicated to the 36th president who occupied the White House during the tumultuous 1960s.
George Washington Memorial Parkway
The Navy-Merchant Marine Memorial, featuring a large, evocative aluminum sculpture of a cresting wave and seagulls in flight, sits on Columbia Island on the Arlington side of the Potomac.
It's entirely appropriate that the memorial dedicated to Teddy Roosevelt is a little unkempt. America's 26th president was famously a champion of the environment and an avid hunter and outdoorsman. But his memorial isn't well known.
Arlington Memorial Bridge runs across the Potomac from the Lincoln Memorial to Arlington National Cemetery, one of six bridges connecting Virginia with the District of Columbia.