Question 1

Where is Arasuna Shrine?

Accepted Answer

Arasuna Shrine is in Iwami, Tottori Prefecture, Japan. You can see its exact position from the map coordinates and the Street View link.

Question 2

Which scene of Free! does Arasuna Shrine appear in?

Accepted Answer

Arasuna Shrine appears in EP1 of Free!.

Question 3

Can I visit Arasuna Shrine?

Accepted Answer

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

Question 4

Where was Free! filmed?

Accepted Answer

Anime and manga are not filmed the way live action is. Their backgrounds are painted from photographs of real locations, and Arasuna Shrine is one of those real places (EP1).