Guides by Lonely Planet - Explore city guides curated by experts.
Journyal - Journyal helps you to automatically record your travels, be it backpacking trips, hikes, overseas travel, or even food trails. Simply press start and take photos as you would along the way, and Journyal will help you keep track of everything.
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.
Tripcast - A living travel journal for your friends back home.
Lonely Planet - travel guide book publisher
Firef.ly - An app that's your local guide and intimate travel journal.