Perched on a mountain in Kagawa Prefecture, Takaya Jinja Shrine is a hidden gem that rewards hikers with one of the most breathtaking views in Shikoku. Known as the “Torii in the Sky”, this stunning shrine gate stands at the edge of the 404-meter Mt. Inazumi, overlooking the coastal city of Kanonji and Seto Inland Sea below. If you're looking for a picturesque, off-the-beaten-track hike in Shikoku, this is one you won't want to miss!