Piva Lake in Montenegro is a stunning artificial lake known for its deep blue waters and dramatic mountain scenery. Access to the lake is generally good, though reaching some viewpoints may require navigating uneven terrain. While solo exploration is possible, guided boat tours and hiking excursions offer deeper insights into the region's history and ecology. Swimming is possible during the summer months, but the water can be cold. The best time to visit is from late spring to early autumn to avoid harsh weather. A visit can range from a few hours for a quick stop to a full day or more for hiking and boat trips. Costs vary depending on activities, but generally, it's an affordable destination. Consider the seasonal weather conditions when planning a visit.