Question 1

Where is Hatsushima Adventure "SARUTOBI"?

Accepted Answer

Hatsushima Adventure "SARUTOBI" is in Atami, Shizuoka, Japan. You can see its exact position from the map coordinates and the Street View link.

Question 2

Which scene of Wash It All Away does Hatsushima Adventure "SARUTOBI" appear in?

Accepted Answer

Hatsushima Adventure "SARUTOBI" appears in EP8 of Wash It All Away.

Question 3

Can I visit Hatsushima Adventure "SARUTOBI"?

Accepted Answer

Yes. Hatsushima Adventure "SARUTOBI" is a real place you can visit. Check what it looks like on Street View before you go.

Question 4

Where was Wash It All Away filmed?

Accepted Answer

Anime and manga are not filmed the way live action is. Their backgrounds are painted from photographs of real locations, and Hatsushima Adventure "SARUTOBI" is one of those real places (EP8).