Trevi, like many towns in Umbrian, is enclosed by Roman and medieval walls but what makes it exceptionally beautiful is the fact that it is surrounded by "a silvery sea of more than 300,000 olive trees". 

Rich in history yet with only one restaurant in its main piazza, La Vecchia Posta.  We delighted in our second dining experience here.  It was a nice way to spend part of this very hot day (the thermometers are reading 35 C or 98 F).