What to see in Montenegro: 8 must-sees

Look out over the Bay of Kotor from the top of its Venetian walls, which zigzag up the mountain to St. John's Fortress. Declared a UNESCO World Heritage Site in 1979, the old town hides cobbled alleys, gray stone palaces, and the 12th-century St. Tryphon's Cathedral. Among facades bearing noble coats of arms and squares where cats bask in the sun, the port welcomes cruise ships beneath mountains that plunge almost vertically into the water. Climb early to beat the heat, then cross over to Perast, a few kilometers away, to see the bay from the other side.

Visit Durmitor National Park in northwestern Montenegro and explore its 39 glacial lakes surrounded by black pine forests. Climb some of its 48 peaks over 2,000 meters, such as Bobotov Kuk, and gaze into the Tara River Canyon, the deepest in Europe. Walk marked trails among alpine meadows, spot chamois and golden eagles, and cross the Đurđevića Tara Bridge if you want to see the turquoise river from 172 meters up.

Sveti Stefan, the castle-island where medieval stones rise from the Adriatic opposite the Montenegrin coast. Walk the fine sand of its central beach, snorkel in the crystal-clear water, or stroll along the shore gazing at the walls of the old fortified village, now turned into an exclusive resort. History, the sea, and medieval architecture share a single corner, and you can admire the island from the isthmus or swim alongside it as the sun sets over the Adriatic.

Wander the limestone slopes of Mount Lovćen in southern Montenegro, where karst rocks hide caves and sinkholes you can explore on foot. Follow the marked trails to viewpoints overlooking the valley and, with patience and binoculars, watch birds of prey soaring over the pine forests. The park, a national symbol that gave the country its name for its "black mountain," is also home to the mausoleum of Petar II Petrović-Njegoš atop Jezerski vrh, at 1,657 meters. Bring water and sturdy footwear: the terrain is uneven, and the best routes cross conservation areas with protected wildlife.

Explore Budva's old town, where Venetian walls enclose stone alleys, Orthodox churches, and squares with terraces just steps from the Adriatic. Pass through the main gate, climb up to the citadel for views over the red roofs of the Stari Grad, then head down to Mogren Beach, linked to the center by a path along the cliff. At night, the bars by the port and the waterfront clubs host Montenegro's best-known nightlife. Between markets, grilled fish, and seaside cafés, the city effortlessly blends Venetian heritage with modern tourism.

Admire Montenegro's most important Orthodox cathedral, where architecture, frescoes, and history come together in a monument to faith. Orthodox architecture, frescoes, and views. Visit the sacred temple where spirituality, architecture, and history create a space of peace and reflection. Take in the architectural details and feel a connection to the transcendent.

Take in Europe's deepest canyon, with a drop of 1,300 meters, as the Tara River descends between limestone walls and black pine forests in northwestern Montenegro. Raft down its turquoise rapids, hike the trails to viewpoints such as Ćurevac, and cross the Đurđevića Tara Bridge, 172 meters high. Golden eagles, bears, and trout live here, in waters so clean you can drink straight from the river.