While in Peru, be sure to explore the Department of Tacna. Agoda.com offers incredible hotel deals in more than 0 cities in this Department. With 0 cities and some of the country's most popular tourist attractions, Tacna offers plenty to do and see. Just as it has hotel options to suit every pocket, Tacna has activities to suit every interest. More than 3,500,000 travelers have chosen Agoda.com to find the perfect hotel in Tacna.