Attending the São João Festival in Porto is truly a magical experience that I highly recommend to anyone visiting Portugal in June. The festival is renowned for its lively atmosphere, where locals and tourists join together to celebrate with music, dancing, and incredible street parties. One of the most memorable traditions is hitting friends and strangers alike with plastic hammers or leeks — a quirky custom that brings lots of laughter. What struck me the most was how the city comes alive at night with thousands of colorful lights and beautiful fireworks illuminating the Douro River. The sense of community and pure joy you feel while walking through the crowded streets is unforgettable. Small local vendors offer delicious Portuguese street food, including grilled sardines and sweet treats that add to the festive vibe. The hashtag #saojoao captures the essence of this celebration, and the tag #porto highlights the breathtaking cityscape. Don't miss this iconic cultural festival if you want to immerse yourself in authentic Portuguese traditions. Each São João event feels like a once-in-a-lifetime experience filled with unforgettable sights, sounds, and heartfelt moments.