Consider visiting Kauai, the celebrated Garden Isle, where an abundance of nature’s splendor awaits those yearning for a picturesque and culturally rich getaway in Hawaiʻi. This Hawaiian island offers a colorful palette of activities set against its stunning terrain — explore Waimea Canyon or glide through the crystalline waters along the Nāpali Coast, whose lush setting appears in "The Lost World: Jurassic Park."
Incorporated into every facet of Kauai life is its culture — a colorful mosaic steeped in tradition and inviting experiences. Step into authentic Hawaiian celebrations with hula dances at luaus or favorites in Hawaiian gastronomy. With endless fun things to do in Kauai, you’re certain to be swept up by the island's charms.
Best Activities in Kauai
When planning out your itinerary to Kauai, you will want to consider your interests and available activities to book. Whether you are an avid hiker looking to book a private tour or a water sports enthusiast, Kauai has something to offer every type of traveler.
1. Hike Waimea Canyon
Known as the "Grand Canyon of the Pacific," the Waimea Canyon is one of the top things to do in Kauai. This deep gorge with sheer cliffs — about 14 miles long, 1 mile wide and more than a half-mile deep — formed through a combination of erosion and the collapse of a volcano. The breathtaking canyon can be enjoyed from a variety of trails ranging from short and easy loops that offer stunning views of the canyon to longer, difficult heights on trails that lead down into the canyon.
Activity Idea: Opt for a six-hour Waimea Canyon private guided tour with a personalized driver.
2. Explore Koke'e State Park
Adjacent to Waimea Canyon, there's Kōke‘e State Park, where some trails have overlooks and offer stunning views. Try hiking through a rainforest, camping or wildlife viewing and birding. Trails range from easy to difficult to accommodate physically; check ahead for accessibility information.
Activity Idea: Join a Kauai Waimea Canyon and Koke'e Tour with lunch.
3. Snorkel Along the Napali Coast
Take a boat tour to sea caves or snorkel to get a deeper understanding of island marine life. Immersing yourself in the majestic scenery here is one of the best things to do in Kauai. Sometimes written as Nāpali Coast or Na Pali Coast, this area is celebrated for its teeming underwater life and serves as an idyllic spot for snorkeling aficionados. Both seasoned veterans and those new to snorkeling will find their expectations exceeded by what awaits beneath these waves.
Notable among the coast’s numerous snorkeling sites are Ke’e Beach, with its tranquil summer waters perfect for novices, and Tunnels Beach, a sanctuary for adept snorkelers due to its extraordinary coral formations. At Tunnels Beach, you can discover an abundant variety of sea creatures such as green sea turtles, colorful parrotfishes, surgeonfishes or possibly even majestic manta rays amidst your explorations at Ke’e or within neighboring areas.
Activity Idea: Kauai's Ultimate South Island Zodiak Boat Snorkel Adventure.
4. Kayak the Wailua River
Transitioning from the dynamic marine life along the Napali Coast, there's the tranquil allure of the Wailua River, the only navigable river in Hawaiʻi. Paddling through the garden island-like landscape by kayak on this river is one of the best activities in Kauai and offers an exceptional vantage point to appreciate the island's natural wonders. If you're a beginner, there's no need to worry about the learning curve, as kayaking here can be a delightful experience regardless of prior skill.
Activity Idea: Wailua River Kayak and Sacred Falls Hike - With Lunch.
5. Helicopter Tour Over Kauai
From the waves of the North Shore, taking to the skies on a helicopter tour is one of the top things to do in Kauai. This experience offers a bird’s-eye view of the island’s natural wonders, from the Waimea Canyon to the majestic Napali Coast. A flightseeing tour is a must-have experience for both adventure junkies and nature lovers.
Activity Idea: Book your helicopter tour directly through Trip Canvas and enjoy a once-in-a-lifetime flightseeing experience.
6. Visit the Kauai Museum
After a day filled with outdoor excitement, consider one of the best indoor things to do in Kauai. At its heart, the museum in Lihue celebrates significant contributions made by Native Hawaiians and the assorted immigrant populations who have woven Kauai’s distinctive communal identity. The cultural hub includes displays ranging from the influential Wilcox family, who were integral to shaping local history, to surfing history and artistry, including handmade items like baskets and capes. Not merely an archive space, the museum allows you to delve into island culture through educational initiatives and interactive workshops.
Activity Idea: Visit Kauai Museum to learn about the island's history, art and culture.
7. Attend a Traditional Luau
Joining a luau is one of the best things to do in Kauai and offers more than just a sumptuous banquet. A luau experience is a celebration steeped in Hawaiian history and its traditions, incorporating local music, expressive hula dancing and cultural spectacles that you'll have to see to believe, such as fire dancing.
On the Island of Kauai, reservations are a must. In addition to taking in a fire dancing performance, you can indulge in authentic Hawaiian cuisine like succulent kalua pig, traditional poi pudding (poi) and creamy coconut dessert (haupia).
Activity Idea: Partake in captivating luaus such as those at Smith Family Garden Luau or Havaiki Nui Luau hosted by Grand Hyatt Kauai — not to forget Lu’au Kalamaku. Depending on the venue, you'll find distinctive surroundings ranging from idyllic gardens to waterfront views.
8. Enjoy Farm-to-Table Dining
Farm-to-table dining is not just a trend on this island; it's a way of life that celebrates the rich bounty of the land and sea. You can expect everything from food trucks to Kauai poke restaurants and fine dining restaurants. There are even farm and food experiences available. Kauai's culinary landscape is a vibrant fusion of traditional Hawaiian flavors and modern gastronomy, with an emphasis on fresh, locally sourced ingredients.
Activity Idea: Consider a food tour to sample a wide variety of Hawaiian food, or enjoy a quintessential dining experience in Hawaiʻi at a AAA Diamond restaurant:
- AAA Three Diamond Hukilau Lanai, located in Kapaʻa, near Wailua River, offers a relaxed atmosphere and affordable 5-course tasting menu. You can enjoy locally caught fish, evening entertainment and views of lush foliage between the restaurant and ocean.
- AAA Three Diamond Tidepools, at Grand Hyatt Kauai Resort & Spa, off Poipu Road, Poipu, Koloa. The Kauai restaurant is known for its open-air restaurant concept and waterfall views. While you're surrounded by tropically landscaped grounds and torch-lit fish ponds, you can enjoy an assortment of entrées, including fresh fish, USDA Prime steaks and vegetarian dishes.
Things to do in Kauai For Free
Traveling to Hawaii can be an expensive trip, but once in Kauai, there are plenty of things to do without breaking the bank. Amid all of the beauty of this island, you can find plenty of enriching experiences without spending a dime.
9. Discover Hanalei Valley Lookout
Photographers will find an essential destination, with scenic vistas ripe for immortalizing through the lens at the rugged pathways of Koke’e State Park. Consider a scenic detour to the tranquil vistas at Hanalei Valley Lookout. This picturesque spot is conveniently along the Kuhio Highway near Princeville and makes for an effortless side trip addition to any traveler’s Kauai itinerary. Gaze out over the expansive views of the lush valley set against a striking mountainous backdrop.
Yet there are more than just extraordinary panoramas awaiting visitors at this vantage point, which overlooks ancient taro fields that reflect Hawaiʻi industry. And beyond lies Hanalei Bay — its coastline shaped like a crescent and framed by swaying palm trees — a view so compelling it enriches both photographers’ portfolios and nature lovers’ hearts alike.
10. Surf Kauai's North Shore Beaches
For those passionate about surfing, the North Shore beaches of Kauai are a dream come true. With a comprehensive selection, this destination caters to surf enthusiasts at every level — whether you’re looking to catch your first wave or chase an exhilarating ride.
Nestled in Hanalei Bay lies a trio of spots perfect for different skill levels, while Wai’oli Beach Park and Black Pot Beach offer excellent conditions for novices. Nearby Anini Beach is another gem where calm waters make it an ideal location for beginners. Hanalei Beach Park presents more daunting waves that experienced surfers crave, while at Haena Beach Park, only seasoned swimmers should dare to venture into the water due to the strong current and seafloor drop-off.
Activity Idea: Visit Hā’ena State Park on Kauai’s north shore, but be aware the state park enforces daily visitor limits, allowing only 900 visitors each day. To secure your spot, an advanced reservation and permit are required.
11. Hanapepe Art Night
The quaint town of Hanapepe, aka Hanapēpē Town, has been known at different points for taro and salt as well as its more recent art offerings, most recently Hanapepe Art Night. The weekly festivity is a lively homage to regional art and culture that captivates not only those with an affinity for artistic endeavors but also casual admirers. This particular art walk in Kauai offers a mix of activities all ages can enjoy.
Activity Idea: Join in on the spirited art walk every Friday evening.
12. Kilauea Point National Wildlife Refuge
Transitioning from arts and entertainment, we are brought to the tranquil splendor of this haven — celebrated for its exceptional bird-watching prospects and stunning views. For those drawn to wildlife or keen on ornithology, you'll see why visiting this splendid sanctuary comes highly recommended. Observers here may witness not only an array of seabirds but also (with some luck) humpback whales breaking the ocean surface.
Activity Idea: Within this natural environment stands the iconic Kilauea Lighthouse, providing unparalleled scenic views of Kauai’s rugged shoreline. However, the Kilauea Lighthouse is more than simply a pretty sight. The scenic monument is an important component of Kauai's history and reflects bygone days in Kauai.
13. Observe Sea Turtles and Go Whale Watching
From the absolutely stunning wildlife refuge, let’s dive back into Kauai’s vibrant marine life and observe sea turtles. These majestic creatures can be seen lounging on the island’s pristine beaches and swimming in the waters along the Napali Coast, offering a one-of-a-kind wildlife viewing experience.
Activity Idea: Visit the Napali Coast.
Best Time to Visit Kauai
If you're wondering about the best time to visit this island in Hawaiʻi, here are a few factors to keep in mind. The rainy season in Kauai typically runs from November to March, with March marking the end of this wet period. (Whale-watching also is popular during this time.) Despite the rain, early March can offer a more relaxing experience as it falls after the holiday rush but before the popular spring break timeframe.
When considering when to go to Kauai, May emerges as an enticing option, according to AAA Inspector 569. May, falling just after spring break, can offer lower rates and good weather.
For those who prefer late summer or early fall, August through October also can be a great shoulder season option. These months coincide with school being in session, promising fewer visitors, lower rates and pleasant conditions, especially for hiking.
With its optimal travel conditions, stunning vistas and fun activities, this Hawaiian Island is ready to host your unforgettable journey. So act now to finalize your itinerary in Kauai; it's time to experience what the Garden Isle has to offer!