I have visited three islands of Hawaii and read several guidebooks about Hawaii. So far, I give Kauai the most thumbs up for combined quality of beauty, variety, preservation, and availability of modern convenience for vacationers.
As the oldest among Hawaiian isles, it has had the most time to be sculpted and adorned by the nature. But the local government restricts development and commerce so as to preserve the rare beauty, which is the reason why you will not see a building over three stories (except Princeville Resort, which is built in steps, so technically, they are no more than three stories high at any one point). The island, though small, varies its landscape with lush tropical mountains, rivers, waterfalls, dry canyons, pristine beaches, and grand cliffs sculpted with caves and coves.
Kauai has more timeshare resorts than any other Hawaiian isles. I like them for more home-like ambiance and flexibility to cook your own meal. Although more laid back than Oahu or Maui, Kauai is no less abundant in tours and rentals for various activities including snorkeling, hiking, horseback riding, kayaking, sailing, and surfing. Of course, there are also several luaus with Hawaiian dance and music. In other journals, I will share with you what not to miss and how and when not to miss them.
Quick Tips:
In the summer, trade wind blows from southeast, causing big waves along the south and east shores but leaving west and north shores calm. In the winter, the wind shifts to northeast.
If you like to snorkel in some of Kauai’s best coral reefs or sail to Na Pali coast, summer is the best time. You will have more rain in the summer generally and particularly in the east and north where higher mountains cause clouds driven by trade wind to unload. So if you like sunny weather, stay in the southern part like Poipu, either in the summer or winter. But if you like paradise-like scenery and don’t mind more frequent showers, stay in Princeville--it’s the ultimate.
Also, if you want to sail to Na Pali or take a helicopter ride over Kauai (I suggest you do either or both), you can take advantage of huge discounts offered by some timeshare resorts. You just have to attend their one hour presentation. Tour discount centers may offer some discount with no string attached. However, if you want the best sails and helicopter rides in a busy season, you should make reservations in advance with little or no discount.
Best Way To Get Around:
You'd better have a car, unless your hotel provides airport pick up and plan to rely on tour operators for pick up from your hotel.
Na Pali coast is best seen from the air or water, but very difficult hiking trails will take you to the places where boats and helicopters are not allowed to land.