Need some travel ideas

Ok, the wife and I have decided..... (ahh for all my foes,, did you notice my wife was actually allowed to help me make the decision.......?) after my surgery in August, which we have decided to have.. we are going to do something we have always wanted to do.

We are going down to the RV dealership and buy us a new RV.. and take a one year road trip around the USA, Canada & Mexico.

Both of our children are homeschooled.. we will be able to take them on educational places that they are learning about such as Liberty Bell.. Gettysburg and so forth......

However, we would also like to make this a spiritual journey as well.. of course we will be visiting alot of the Branham churches along the journey.... but we would also like to find maybe some of the old campmeetings.. where you can actually go and park the RV for a week.. have multiples services each day, with dinner on the ground.. and TRUE FELLOWSHIP.. rather than just running in for an evening service and running out... We are looking for Nostalgia.. the OLD CAMPEETING GROUNDS>...does anyone know of any.. it does not have to be any particular denomination.. except we would like for it to have a HOLINESS feel or theme to it.. we have located on in Virginia that has 10 solid weeks of campmeeting with 3 sevices daily.. free meals and lodging.. and RV hookups.. so we are exited about this trip....

Do you have any places that we MUST SEE? and especially any knowdge of old time campmeetings? We want our children to see "days gone by"

Thanks