Ochiul Beiului, located in Caraș-Severin County, Romania, is a stunning emerald green lake known for its clarity and the legend surrounding its creation. The lake is accessible via hiking trails, with varying levels of difficulty, so assess your physical condition beforehand. Visiting solo is possible for experienced hikers, but guided tours are recommended for those less familiar with the area or who prefer more information. The best time to visit is during the warmer months (late spring to early fall) when the weather is favorable for hiking and the natural scenery is at its peak. During winter, access might be restricted due to snow. The visit is typically free of charge, but transportation and potentially guide fees should be considered, with a typical visit duration ranging from 2-4 hours depending on the hike chosen and time spent at the lake. Wear appropriate hiking shoes and bring water.