The city center has a large area and convenient transportation.
John F. Kennedy Memorial Plaza, Kennedy Memorial Square. President Kennedy was assassinated here, and a large fork was found on the ground, marking the specific assassination site. The Sixth Floor Museum was the red house facing him, from which the bullet was fired. To be honest, there's nothing special to visit in Dallas, just this one, after that, there's nothing else.
A square with the theme of commemorating Kennedy stands here in the Kennedy Memorial Square. It is also a memorial to great people.
The first time I went there, the children liked it very much, but they didn't play well enough every time.