Oh, Ranger! ParkFinder

"Even if it weren't free, Oh, Ranger! ParkFinder would be well worth downloading. " - Bob Tedeschi, The New York Times. "Oh, Ranger! Is your virtual guide to the outdoors — you fire up the app, plug in your location and either see which parks are near you or find an activity you want to do to filter out the parks that let you do it. It's awesome. " - Gizmodo.