Scattered on hilltops, on the shore of lakes or the sea are antique and medieval settlements that developed into towns with noteworthy churches, gardens, and castles from the early Renaissance to the 19^th Century. These historical sites were part of the Grand Tour that many foreigners undertook to learn about Italian classical culture and be inspired by what they saw in such a magnificent natural setting.  

Furthermore, two architectural highlights of the Renaissance are located right in the heart of Etruria: Palazzo Farnese and Villa Lante. 

Viterbo, the regional capital is of historical importance as it became a papal city throughout the 13^th Century hosting nine popes in the famed Palazzo dei Papi.

The University of Tuscia, renowned for programs in sustainable agrarian and forestry studies, was founded in 1979 .