I think the plan before visiting is important because we know it should go somewhere. In addition, the plan will allow us to take the time to have proper and worthy.
I think it is important to plan ahead because we'll know where to go anywhere. Additionally, the plan will allow us to take the time to visit the appropriate and cost-effectively.
I think the plan before the trip is important, because we know that should go where? The plan will make us take the time to travel the reasonable and worthwhile.