Question 1

Where is Surf Coaster?

Accepted Answer

Surf Coaster is in Yokohama, Kanagawa Prefecture, Japan. You can see its exact position from the map coordinates and the Street View link.

Question 2

Which scene of Rascal Does Not Dream of Santa Claus does Surf Coaster appear in?

Accepted Answer

Surf Coaster appears in EP3 of Rascal Does Not Dream of Santa Claus.

Question 3

Can I visit Surf Coaster?

Accepted Answer

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

Question 4

Where was Rascal Does Not Dream of Santa Claus filmed?

Accepted Answer

Anime and manga are not filmed the way live action is. Their backgrounds are painted from photographs of real locations, and Surf Coaster is one of those real places (EP3).