Foursquare City Guide - Foursquare City Guide is a Free to use mobile application that will lead you to the perfect spot anytime anywhere around the world.
Guides by Lonely Planet - Explore city guides curated by experts.
Journy - Tastemaker-driven concierge to plan your perfect trip
Modern Atlas - Discover where to travel
Lonely Planet - travel guide book publisher
Foursquare Trip Tips - Collect and share travel recommendations from friends.