Sardinia is incredible and there is SO much to see on the island. If you're staying a week or less, there's no way you'll be able to cover the whole of the island, so I'd stick mainly to the South. Here's my itinerary and guide to South Sardinia.

Sardinia is incredible and there is SO much to see on the island. If you're staying a week or less, there's no way you'll be able to cover the whole of the island, so I'd stick mainly to the South. Here's my itinerary and guide to South Sardinia.
Bergamo, Italy is such a charming little town, and it's absolutely worth a visit if you're in Milan. It's the perfect day trip destination with GREAT views, GREAT architecture, and GREAT food (polenta cakes yum). Here's how to spend the day in Bergamo.
The TMB is a beautiful hike that goes through France, Italy, and Switzerland. It's one of the best-known hikes in the world, and for good reason! Here's my guide to hiking it independently.