Start your week-long trip to Vigan by arriving in the city. Check into your hotel and take some time to relax and settle in. In the afternoon, explore the iconic Vigan Plaza, also known as Plaza Salcedo. This historic plaza is surrounded by beautiful Spanish colonial buildings and is a great place to soak in the atmosphere of the city. Take a leisurely stroll, admire the fountain at the center of the plaza, and enjoy the charming ambiance. Don't forget to try some local street food from the vendors around the plaza.