I will be taking my 11 year old son on his first hike, it will also be my first hike in 20 years. I am thinking about going from Newfound Gap to the shelter past Clingmans Dome. This will be a overnight hike. Will this be a good starter hike for me and my son? I eventually want to do a week hike maybe next year. Any ideas or suggestions to make this a good trip for both of us?