The Gozo Coastal walk is a 55 km hike that hugs the shore of Gozo, one of the three islands that together form Malta. You can divide the entire length of the trail in four sections, and if you have only one day, I recommend completing the Southern trail from Mgarr Harbour to the town of Xlendi (about 16km). The trail starts at the end of the parking area on top of a small hill behind the ferry terminal. Don't forget to bring snacks, water and your swimming gear!