Careful route planning can greatly enhance your fuel efficiency during summer travels. By mapping out your journey ahead of time, you can avoid congested areas and reduce the amount of time spent idling in traffic. Utilize GPS and route planning apps to find the most direct and efficient paths to your destinations, minimizing detours and unnecessary driving. Additionally, planning your stops and activities in advance allows you to combine errands and sightseeing spots into a single trip, reducing overall travel distance and fuel consumption. Efficient route planning not only saves you money on gas but also ensures a smoother and more enjoyable road trip experience.