Greenwich Park
From Tardis Wiki, the free Doctor Who reference
Greenwich Park was a greenway in Greenwich, London that was designed at least in part by Christopher Wren, William Boreman and Inigo Jones in the 17th century. In the late 2000s, UNIT called the Tenth Doctor's attention to a problem of the park's trees attacking people, which ultimately revealed itself to be an Enochai invasion. According to the Doctor, the park was "riddled with underground caves and tunnels". (COMIC: Don't Step on the Grass)
In the late 20th century, Peter Hutchings met his future wife there when he ran over her with his bicycle after momentarily being distracted by Ace's jacket. (PROSE: Revelation)
