Facebook has introduced a travel planning feature called City Guides to its network. The feature, located in the More menu, will highlight cities your friends have visited and also highlight top places to visit and activities to engage in.
Each city’s page shows you which of your friends have visited. You can check out individual sections for things like hotels, restaurants, and attractions. The “Places the Locals Go” section shows some popular and well-rated places.
This is one of the first features in Facebook to really leverage the network’s check-in data in a public-facing way.