It is recommended to rent a car when visiting Maui, as public transportation is limited. Be aware of narrow, winding roads and plan accordingly. Depending on your itinerary, gas costs can range from $50 to $100, and travel times can take up to 2 hours in some areas.
Be sure to bring sunscreen and insect repellent, as the Hawaiian sun can be intense and the mosquitos can be aggressive. Give yourself extra time to explore, as Maui has plenty of hidden gems to discover. If you have less than seven days, consider prioritizing your must-see activities and adjusting your itinerary accordingly.