The Carnival in St. Lucia for 2025 is scheduled from July 15 to July 23. It is a vibrant celebration featuring a variety of events including parades, music, and cultural festivities. The main street parade and carnival events typically occur during this period, with a packed schedule of parties, competitions, and performances throughout the days. In summary:

• Carnival dates: July 15 to July 23, 2025
• Events include parades, boat rides, fetes, and competitions

This makes mid to late July the prime time for experiencing Carnival in St. Lucia.