20 Amazing Things to Do in Kauai For Your Trip

1. Helicopter Tour or Plane Tour of Kauai

aking to the skies is one of the top things to do in Kauai, especially for first-timers and cruisers visiting. An aerial tour via helicopter or plane offers a breathtaking introduction to the Garden Island. I recommend scheduling this for your first full day—it sets the tone for the rest of your trip and highlights places you might want to explore later.

From above, you’ll see inaccessible areas on foot and learn about Kauai’s history and hidden gems. The views were still spectacular, even during our plane tour on a cloudy, drizzly day.

A helicopter tour is the ultimate way to experience Kauai if your budget allows. With fewer passengers, larger windows, and the ability to fly closer to the mountains and waterfalls, it’s worth the splurge.

We chose a plane tour with Wings Over Kauai for a more budget-friendly option. It’s the second-best way to see the island from above, and we had a fantastic flight with them. We’d happily book again.

[Book a Plane Tour Here] [Book a Helicopter Tour Here]

2. Sail the Nā Pali Coast (or the South Coast)

Sailing the Nā Pali Coast is one of the most incredible things to do in Kauai. Stretching 15 miles along the island’s northwest, this rugged coastline is breathtaking, viewed from above or by boat. Hiking the Nā Pali Kalalau Trail is another way to experience its beauty; it requires permits and offers a completely different perspective.

A boat tour lets you take in the dramatic cliffs and spot wildlife like dolphins, sea turtles, and even whales during the season. However, choppy waters can sometimes make sailing the Nā Pali Coast impossible. If that happens, many tour companies, including ours, will offer to sail the South Coast instead.

This happened during our visit, and while we couldn’t sail Nā Pali, the South Coast tour didn’t disappoint. We saw pods of dolphins, sea turtles, and even a whale breach. Having seen the Nā Pali Coast from above on a plane tour the day before, we didn’t feel like we missed out.

We booked the Na Pali Snorkel BBQ Sail with Captain Andy’s Sailing Adventures and had a fantastic experience. We’d happily book with them again!

3. Take a Road Trip to Waimea Canyon State Park

View this post on Instagram

A post shared by Kathy | Travel & Foodie Tips (@tastyitinerary)

Waimea Canyon State Park, often called “the Grand Canyon of the Pacific,” is a must-see in Kauai. The dramatic, colorful landscape truly lives up to the nickname—it’s something you have to see to fully appreciate.

Start your drive on Highway 550 from Waimea, and make sure your gas tank is full. Along the way, you’ll find several lookout points perfect for safely pulling over to admire the views. If it’s not an official stop, be extra cautious when pulling to the side of the road.

Your main destination is the Waimea Canyon Lookout, but if you’re up for more adventure, the area also offers hiking trails. Plan ahead if you’d like to explore them on foot.

4. Visit Wailua Falls

Wailua Falls is one of Kauai’s most accessible waterfalls and an excellent option for a quick, scenic stop. While it’s a popular spot for visitors, the waterfall’s beauty makes it worth adding to your itinerary.

If you’re in Lihue or near Kapaʻa, it’s an easy detour that doesn’t require a hike—perfect for soaking in Kauai’s natural beauty without too much effort.

Tour Ideas:
Kauai Secret Waterfall Paddleboard Adventure [Book Here]
Kauai Wailua River Kayak & Hiking Tour to Secret Falls [Book Here]

5. Go Mountain Tubing at an Old Sugar Plantation

Mountain tubing in Kauai came highly recommended by a Hawaiian friend, and it did not disappoint—it was one of the highlights of our trip. If you’re looking for fun things to do in Kauai, this unique experience combines adventure and relaxation in the best way.

Don’t worry if you’re not into adrenaline-pumping activities; mountain tubing is more about enjoying the ride. You’ll float through old sugar plantation tunnels on a tube while guides share fascinating history and entertaining stories. The beautiful scenery adds to the charm, and the cool water is refreshing on a hot, humid day. Even though it drizzled during our tour, it didn’t dampen the fun since we were already wet.

Kauai Backcountry Adventures leads these tours out of Lihue. Their guides are friendly, knowledgeable, and focused on making sure everyone has a safe, memorable time. For an extra thrill, you can pair tubing with a ziplining adventure.

Tips: Book in advance, wear clothes you’re okay getting wet in, and don’t forget water shoes.

6. Explore Hanalei

Make a stop in town for a quick bite or lunch, either before heading to Hanalei Bay or on your way back. Hanalei Bread Company even prepares picnic baskets perfect for a beach day. If you’re visiting on a Saturday morning, check out the Hanalei Farmer’s Market from 9 am to 12 pm—a local favorite.

To reach Hanalei, you’ll need to cross a one-lane bridge, which can get busy in the early evening, so plan accordingly.

Hanalei Bay, the largest bay on Kauai’s North Shore, is a 2-mile stretch of white sand with incredible mountain views. It’s the perfect spot for a relaxing beach day filled with sun, swimming, and endless scenery. If it’s rained recently, watch for waterfalls cascading down the mountains—one of Hanalei’s magical touches.

Tour Ideas:
Walking Food Tour Exploring Hanalei [book here]

7. Visit Kilauea Lighthouse

While exploring the North Shore, make time for a stop at the Kilauea Point National Wildlife Refuge. The iconic Kilauea Lighthouse is the highlight, surrounded by stunning ocean views and protected wildlife. Reservations are required to visit the lighthouse or enter the refuge.

The lighthouse was closed when we visited, but even from a distance, it was a spectacular sight—well worth the stop.

8. Relax at Anini Beach

Just a 15-minute drive from Kilauea Lighthouse, Anini Beach is a fantastic spot for snorkeling or enjoying a peaceful morning or afternoon by the water.

It’s easy to reach by car, but parking is roadside, so be mindful of private property signs. While the beach doesn’t have facilities, its calm waters and tranquil vibe make it worth the visit.

9. Explore Kauapea Beach (Secret Beach)

Located near the Kilauea Lighthouse, Kauapea Beach—often called Secret Beach—is a secluded gem surrounded by dramatic cliffs. Getting there requires a short hike, which adds a touch of adventure to the experience.

The trail begins at the end of a dirt road and takes about 10 minutes to descend. Be prepared for muddy and slippery conditions, especially if it has rained recently. While the hike can be challenging, the reward is a stunning, secluded beach that feels like a hidden paradise.

10. Drive Through the Tree Tunnel

As you head toward Koloa Town, you’ll pass through the Tree Tunnel—a stunning one-mile stretch of Eucalyptus trees that marks the gateway to Kauai’s South Shore.

The lush canopy feels like something out of a movie. In fact, much of Kauai feels like a scene from a fictional paradise, but this beauty is entirely real.

11. Explore Old Koloa Town

Old Koloa Town is a charming village filled with shops, restaurants, and history. Once home to Hawaii’s oldest sugar plantation, this historic area offers a glimpse into Kauai’s past with restored buildings and plaques detailing Koloa’s story.

It’s a great spot to stop for lunch, grab a coffee, or simply stroll around and support local businesses. We loved the relaxed vibe and learning about the town’s history as we explored..

12. Explore Poipu and its Beaches

Most people recommend Poipu Beach Park, a lovely spot that can get quite crowded. For a more secluded experience, venture off the beaten path. With a little adventure and Google Maps, you can find hidden beaches perfect for a quiet escape.

We visited Maha’ulepu Beach, a recommendation from a local, and it turned out to be one of our favorite spots for swimming and sunbathing. Even a Hawaiian Monk seal sunbathing on the beach seemed to agree! Don’t be afraid to follow dirt roads—they might lead you to your own slice of paradise.

We went to Maha’ulepu Beach (Google Map It), recommended by a local. It was the best little spot for swimming and sunbathing. Even the Hawaiian Monk seal thought so, too. So do not be afraid to go down dirt paths. Never know what beach it may lead you to.

13. Visit Kauai Coffee Company

If you’re a coffee lover, visiting the Kauai Coffee Company is a must. Located on the island’s southern side, this estate offers a delightful experience for visitors.

Upon arrival, you can enjoy complimentary samples of their various coffee blends. For a leisurely exploration, take a self-guided tour through the estate’s picturesque grounds, where you can learn about the coffee cultivation process at your own pace.

For a more in-depth experience, consider booking a guided tour. These tours provide detailed insights into the journey of a coffee bean from seed to cup. Reservations are required, and the cost is $30 per person.

14. Don’t Miss a Sunrise or Sunset

Catching a Hawaiian sunrise or sunset is one of the absolute must-dos in Kauai. Whether on a sunset cruise, during dinner at a restaurant with a view, or simply from a spot on the beach, make time to soak in these unforgettable moments.

We’ve seen some incredible sunsets in Los Angeles, but Hawaii’s are indeed one of a kind. We witnessed a breathtaking sunset from our accommodations during our stay at The Cliffs at Princeville. Next time, a sunset cruise is definitely on our list.

Tour Ideas:
Leila Na Pali Sunset Dinner Sail [Book Here]

15. Experience a Luau

A luau is a great way to experience Hawaiian culture through food, music, and entertainment. If you’re planning to attend one in Kauai, here are a few options to consider:

• Tahiti Nui Luau (Hanalei): This local gem offers an intimate luau in the outdoor space of their restaurant, celebrating Hanalei with delicious food and lively entertainment. Known for its laid-back, authentic vibe and the best mai tais around, it’s held every Wednesday night. Make sure to plan and book early!
• Smith Family Garden Luau (Wailua): A classic and family-friendly option, this luau takes place in a lush garden setting near the Wailua River. It includes a traditional imu ceremony and a variety of Hawaiian and Polynesian performances.
• Luau Kalamaku (Lihue): Located at the Kilohana Plantation, this theatrical luau offers a grander, more immersive experience. The show tells the story of ancient Hawaiian voyages with hula, fire dancers, and vibrant music.

While we didn’t attend a luau on our most recent trip to Kauai, we’ve experienced one in Oahu before. I found it a bit commercialized, so we skipped it this time. But discovering Tahiti Nui’s luau made me wish I’d known about it sooner—it sounds like a perfect mix of local flavor and authenticity.

16. Don’t Forget the Hawaiian Shave Ice

No trip to Kauai is complete without indulging in Hawaiian shave ice. Imagine a snow cone, but with ice so fluffy and velvety it melts in your mouth, offering a refreshing treat on a hot, humid day.

During our visit, we stopped at Wailua Shave Ice in Kapa’a and tried their Almond Joy shave ice—it was a highlight of our trip. They’ve graduated from a food truck to a brick-and-mortar location, making it even more convenient to enjoy their delicious offerings.

You’ll find many shave ice spots throughout the island, each offering a variety of flavors and toppings.

17. Kayak the Wailua River

Kayaking the Wailua River is a peaceful yet adventurous activity, perfect for nature lovers. Paddle through the serene waters surrounded by tropical foliage, and if you’re up for it, hike to Secret Falls (Uluwehi Falls) along the way. Guided tours are available for those who want added insights into the area’s history and culture.

18. Snorkel at Tunnels Beach

Tunnels Beach, also known as Makua Beach, is a snorkeling paradise on the North Shore. Its crystal-clear waters and vibrant coral reefs make it one of the best spots to see tropical fish and even sea turtles. The dramatic backdrop of lush mountains adds to its beauty.

19. Hike the Sleeping Giant Trail

The Sleeping Giant Trail, part of the Nounou Mountain range, offers breathtaking views and is a moderately challenging hike. It’s a great way to immerse yourself in Kauai’s natural beauty, and the panoramic views from the top are well worth the effort. This trail is ideal for adventurers looking to explore the lush, tropical side of the island.

20. Enjoy Local Eats

Of all the things to do in Kauai, savoring the local food is a must. The food here blew me away—everything is fresh, organic, and absolutely delicious.

You can’t leave without trying Hawaiian favorites like poke, loco moco, shaved ice, and mai tais. One of my favorite spots for loco moco was Kountry Kitchen, but there are many great places to eat in Kauai.

If you’re a foodie like me, consider booking a food tour to explore the island’s culinary culture. It’s one of the best ways to experience the local flavors, and I always recommend doing it early in your trip.

Tour Ideas:
Kauai Local Tastes Small-Group Food Tour [Book Here]
Private Food Tour of Kaua’i [book here]

FAQs About Things to Do in Kauai

BEFORE YOU TRAVEL TO KAUAI, CHECK OUT THESE RELATED READS:

• Top 10 Beach Drinks to Get You in Vacation Mode
• Beach Packing Guide: Everything You Need for Fun in the Sun
• Essential Advice for DIY Shore Excursions