The 26 January 2020 the walk in the future Linear Park East Rome, organized by various associations, He saw a large participation. All 10.45 the group has moved from the SNIA pond and ended hours after the walk to Tor Sapienza. We crossed several areas: the yard ex-Tav, Spontaneous urban gardens for years there present, the sources of the Aqua Virgo. This was the first stage of exploration, more will follow. Objective: do people know about these areas and the potential of a future parkland.