To get around the island, renting a car is highly recommended. The drive from Lihue Airport to Po'ipu takes about 25 minutes, while the drive to Princeville takes 1 hour and 15 minutes. Taxis and Uber are also available in the city areas. Costs vary from approximately $35-60 per day for rental cars depending on car type, and around $120 for an airport shuttle.
If you have more than 5 days, consider visiting some additional places like the Na Pali coast and the Kilauea Lighthouse. If you have less time, consider sticking to one or two locations of your choice. Don't forget to pack sunscreen, bug spray, comfortable hiking shoes, and swimwear for a delightful time.
The Lihue Airport (LIH) is the primary airport serving Kaua’i. It is located in the city of Lihue, about 15 minutes away from some of the main areas of the island such as Po'ipu. Princeville Airport (HPV) serves the North Shore of the island.