Park yourself in front of a book. Lonely Planet and Humble Bundle would like to wish the US National Park Service a glorious and majestic 100th anniversary! We're honoring America's natural beauty – and many other wonders of the world! – with this library of epic Lonely Planet travel titles. They're ebooks, so you can put them in your backpack and hit the trails to celebrate. (But no birthday candles in the national parks, please.)
Pay $1 or more for You Only Live Once, The World, Big Trip, Wine Trails, and A Fork in the Road.
Pay $8 or more and you’ll also get Beautiful World; Wild World; Zion & Bryce Canyon; Grand Canyon; Yellowstone & Grand Teton National Parks; Yosemite, Sequoia & Kings Canyon National Parks; and Banff, Jasper & Glacier National Parks.
Pay $15 or more for all of that plus USA Travel Guide, USA's National Parks, National Parks of America, Best Place to be Today, and USA's Best Trips.