Question 1

Where is Etchujima Park?

Accepted Answer

Etchujima Park is in Koto, Tokyo, Japan. You can see its exact position from the map coordinates and the Street View link.

Question 2

Which scene of Weathering With You does Etchujima Park appear in?

Accepted Answer

Etchujima Park is a real place that appears in Weathering With You.

Question 3

Can I visit Etchujima Park?

Accepted Answer

Yes. Etchujima Park is a real place you can visit. Check what it looks like on Street View before you go.

Question 4

Where was Weathering With You filmed?

Accepted Answer

Anime and manga are not filmed the way live action is. Their backgrounds are painted from photographs of real locations, and Etchujima Park is one of those real places.