Question 1

Where is Ipponsugi Hakusan Shrine?

Accepted Answer

Ipponsugi Hakusan Shrine is in Takayama, Gifu Prefecture, Japan. You can see its exact position from the map coordinates and the Street View link.

Question 2

Which scene of Hyouka does Ipponsugi Hakusan Shrine appear in?

Accepted Answer

Ipponsugi Hakusan Shrine appears in EP2 of Hyouka.

Question 3

Can I visit Ipponsugi Hakusan Shrine?

Accepted Answer

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

Question 4

Where was Hyouka filmed?

Accepted Answer

Anime and manga are not filmed the way live action is. Their backgrounds are painted from photographs of real locations, and Ipponsugi Hakusan Shrine is one of those real places (EP2).