Keep an eye out at San Camilo Market — you're likely to uncover some treasure or trinket in one of its many stalls. After you've had a good look at the wares, grab a bite to eat from one of the nearby food vendors.
You'll find this community marketplace in Historical Center. If you're watching your budget, you'll be pleased to hear admission is free. Once you've seen San Camilo Market, head for some attractions nearby. Arequipa Plaza de Armas, Santa Catalina Monastery and Parque Lambramani are our top picks.