Ever head out to the great outdoors with your best friend only to be met with a sign that says, "No Dogs Allowed"? Now there's a website that can help you plan your hikes to make sure you can bring your dog along for the trip. Of course, Illinois doesn't have as many wilderness areas as some other states, but there are dog-friendly National Forests around and dogs are welcome in most Illinois State Parks. You can help the site grow by adding your own dog-approved hikes as well.