Road trips, hikes, and exploring the parks are on your to-do list for summer. To help you out with that, turn to Traveler's Essential Park Guide Summer 2016.

In this, our largest (at 58 pages), and our best (we think so), Essential Guide yet, we suggest how to spend three glorious days in Crater Lake National Park in Oregon, experience an overnight in a lockkeeper's house at Chesapeake & Ohio Canal National Historical Park, and trace the efforts of the Ranger of the Lost Art to preserve and protect iconic national park posters made by the Works Progress Administration. We even explore the magical culinary aspects of Dutch oven cooking.

You can buy this edition to your digital national park library for just $1.99.