Get out your sleeping bag or leave it behind on a trip to one or more of 26 national parks profiled in a National Park Foundation guide released this week.
Grand old park lodges and out-of-the-way campgrounds get equal billing in a digital guide that's free and easy to download.
What's good to see, when to go, what lodges and campgrounds look like, and what you can expect to pay are included with each park description.
When: The guide is available indefinitely.
It's a good starting point for planning trips to places you might otherwise not have thought to go. And a resource sections at the back lists websites and phone numbers for park destinations too.