Question 1

Where is Kamoso Kachoen Garden Park?

Accepted Answer

Kamoso Kachoen Garden Park is in Kakegawa, Shizuoka, Japan. You can see its exact position from the map coordinates and the Street View link.

Question 2

Which scene of Hyouka does Kamoso Kachoen Garden Park appear in?

Accepted Answer

Kamoso Kachoen Garden Park appears in EP4 of Hyouka.

Question 3

Can I visit Kamoso Kachoen Garden Park?

Accepted Answer

Yes. Kamoso Kachoen Garden Park 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 Kamoso Kachoen Garden Park is one of those real places (EP4).