To truly experience Sensoji, Tokyo’s oldest and most iconic temple, you should plan to spend at least 2 to 3 hours. Your visit typically begins at the Kaminarimon (Thunder Gate), leading into Nakamise-dori, a 200-meter shopping street filled with traditional snacks and souvenirs; navigating this crowd and browsing the stalls usually takes about 45–60 minutes. Once you reach the main temple grounds, you'll want another hour to explore the Hozomon Gate, the five-story pagoda, and the Main Hall (Kannon-do), where you can participate in the omikuji (fortune-telling) or cleanse yourself with incense at the large bronze cauldron. If you are a photography enthusiast or wish to explore the quieter side gardens and nearby Asakusa shrines, extending your stay to half a day is recommended. Visiting early in the morning (before 9:00 AM) or late at night allows you to see the beautiful architecture without the heavy tourist crowds, though the shops on Nakamise-dori will be closed during those times.