The River Foyle is a wide river flowing through the heart of Derry and has lovely walks along the side to take in the nature and beauty of the river. There are a lot of benches along it in parts to just sit back and relax and enjoy the world pass by on the Foyle.
If you are in Derry it's the main natural feature, with a good path, enjoy it. Relax why hurry, see the walls while you are at it. Go over the bridge. And if your wallet is not nailed shut go and see the museum too.The others are free.