Another cave. More spectacular than the Tunnel of love, because this one is harder to enter. By a very steep and slippery ladder you can enter the actual cave, where it's very narrow. At some places it is so low, you'll have to crawl on your knees in order to get further without bumps on your head. At the end the sight of the sinters (huge stalagmites and stalactites) is almost taking your breath away. Take a bright flashlight, a bottle of fresh water and a towel.