This is so individual and depends on each person’s likes and dislikes. But I send a lot of people to Kauai and this is what I tell them. Your favorites will vary. I strongly suggest you go and discover ten wonderful things about Kauai (I could list 50 things).
1. The number-one activity I tell people to do, is take a helicopter ride. Yes, they are expensive, but everyone I know says this was the most spectacular thing they did. Think of Jurassic Park. Remember when the helicopter first arrived and the helicopter slowly descended in the tropical paradise right alongside a waterfall! That was Kauai! And the helicopters do that! Well, they don't land, but most will descend next to a waterfall. You will also get to see the Na Pali cliffs, which are otherwise inaccessible, and to see these giant verdant green cliffs rise out of the blue Pacific is worth the trip by itself.
2. Go find your favorite beach. There are a ton of them. Many are wonderful. Some are remote and desolate. Some are populated by tourists. Some they surf at. Many are romantic. Try Hideaways or Tunnels. For snorkeling go to Kee (as far north as you can) or Poipu (at the south). Look for sunrise shells on Polihale and watch the sunset.
3. Eat at great restaurants. Our favorites (see separate entry-favorite restaurants) include Roys, Pattaya, A Pacific Cafe, Camphouse Grill, The Beach House.
4. Shop for black pearls. The Black Pearl is the first store in the world to specialize in black pearls and is located in the Poipu Village Shopping Center. They are exquisite gems made by Mother Nature. Also check out Grandes Gems (at Kilohana and Coconut Grove shopping center). There are many stores that carry them. Just looking is worth the effort and people are so friendly and helpful.
5. Go whale-watching. Take one of the boat trips to the Na Pali cliffs. If you do it during whale season, you will see many whales, some up close and personal. The last time I did it, a whale breached 50 yards from the boat! To watch these magnificent creatures up close is exhilarating.
6. Take in some local culture. Go to the museum in Lihue, especially if they have something special going on such as the Xmas Bazaar or the orchid sale. Eat at Hamura Saimin and rub shoulders with the workers on their lunch break. If golf is your thing, (see my golf entry) play at Kukiolono (for $9, yes $9) where the real locals play.
7. Go to Waimea Canyon. Visit the lodge at Kokee State Park. Here you can see the famous Kauai chickens up close. Many chicken families live here, both adults and chicks, and they come out to eat the food that tourists feed them. It can be a swirling storm of colorful feathers. The Grand Canyon of the Pacific is great to see and it’s hard to believe that such a natural wonder can be on such a small island. The best thing is make sure you go to the lookout all the way at the end of the road. This view is truly stunning as it overlooks a large jungle valley, the unbelievably green Na Pali Cliffs and the deep blue Pacific in the distance.
8. "Watch a sunset on a tropic isle." Wait, that’s from a song! At dinner, try the Beach House Restaurant or Bali Hai. For something more off the beaten path, I always recommend watching it set from the road on the way down from Waimea Canyon. The road runs along a ridge which overlooks the Pacific. In the distance, you can see the Forbidden Isle, Nihau. From here you can see forever, and the sun sparkles and reflects off the Pacific. It’s magnificent and I just love it.
9. Do a luau. I always recommend Smiths Tropical Paradise (see separate entry). The show is very entertaining. Do a luau because you are in Kauai and it will give you that aloha feeling. Do Smiths because the entertainment is better and the grounds beautiful (get there early for pictures and a leisurely stroll in paradise).
10. Be with a loved one. Hold hands on white sandy beaches. Listen to the doves cooing. Watch a sunrise on a tropic isle. Experience the fragrance and enjoy the colors of tropical flowers. Wander through the jungle paradise of the National Tropical Gardens. Buy her a black pearl or a sunrise shell. Take time to say "I love you" in paradise.