Yes, Cinque Terre is undeniably one of the most touristy destinations in Italy, and in 2026, the crowds have reached such levels that local authorities have implemented strict "flow management" measures. During the peak summer months (June to September), the five tiny villages can become extremely congested, with train stations and narrow hiking paths feeling like "human traffic jams." The popularity is well-earned—the colorful houses clinging to dramatic cliffs are a UNESCO World Heritage site—but the "touristy" nature means that prices for food and accommodation are higher than in neighboring Ligurian towns. To experience the authentic charm without the crushing crowds, savvy travelers in 2026 visit during the shoulder seasons of April-May or October, or they stay in the "quieter" village of Corniglia, which is harder to reach due to its 382-step climb. While it remains a "must-see" for its unparalleled beauty, you should expect to share that beauty with thousands of others unless you are willing to wake up at sunrise or explore the less-traveled inland trails.