You'll find Harbor View Park very close to Motomachi-Chukagai Station.
The French Hill area is part of Harbor View Park, and there's a ruin-like arch after crossing the French Bridge.
This arch-like structure is part of the underground of the former Paris Central Market (Les Halles), which was dismantled in 1973.
There are benches around where you can sit and relax.
Since there aren't many people around, you can surprisingly relax here.
The opening hours for the French Hill area vary by season. From April to September, it's open from 6:00 AM to 7:00 PM. In December and January, it's open from 7:00 AM to 5:00 PM. For the rest of the year, it's open from 7:00 AM to 6:00 PM.
We also recommend this bench nearby.
So, why not use this as a relaxing spot near Motomachi-Chukagai Station?