If you want to explore your country... simply take out time put money in your pocket and have courage to do adventure and push yourself to the limit...
If you want to have a road trip then the main things regarding it are:
- Layout the plan (which place you want to visit)
- Decide the best possible path (the path which includes most of the worth watching spots... )
- Gather some friends to have more fun... (That strictly depends upon the person... some people don't like big company...)
- And few other things like that...
One simple way is join PBC or any community here which goes on road trips and go out with them... :D