Agios Ioannis at Kastri
Shortly before entering the village of Glossa, you will see a road on your right leading to the church of Ai Giannis –Ai Giannis to Kastri as it is called- which is on the top of a large rock.
Access to the church requires a climb of 105 steps, but it is 100% worth it! There are two small beaches with rocks and wonderful waters. You can access them on foot, leaving the car on the main road, near the small canteen.
One of the two is easily accessible; to get to the next one, you will have to climb the rocks or swim.