mapping

Hi; New to the forum and couldn't find the simple answers I seek. What is a good way to map out a route, send it to my iPhone and then navigate by it while riding? I don't have a Garmin or anything other than Google and my iPhone. Thanks.

Who is using a Tablet to map routes? Which ones have been found to work best?

Took a trip last month, and I had used Google maps to make a custom route from my parent's home in Virginia to my sister's house in South Carolina. I created a route so I could travel on the Blue Ridge Parkway the majority of the way. After creating this route, I sent it to my Garmin Zumo 550...