Kita-no-maru Park

Kitanomaru Park is a national park that surrounds part of the Tokyo Imperial Palace grounds and contains the Budokan and the Science and Technology Museum. Large moats, ponds, and woods run through it, with many places to sit by the water, so walking and jogging both fit here. It can be combined with a visit to the Tokyo National Museum of Modern Art, and there are spots to sit and drink coffee by the water. The park is not large in scale.