22 Kauai Hidden Gems for Exploring Off the Beaten Path

After 1.5 months of exploring the Garden Island, these Kauai hidden gems are what I’d recommend to any friend! Pick and choose which you’d like to integrate into your Kauai adventures!

Annie’s Kauai Favorites:

• 🌊 Nā Pali Coast: I love this catamaran dinner cruise so much, I’ve done it twice! Gaze up at the 4,000-foot razor-like cliffs of the Nā Pali Coast at golden hour while sipping complimentary mai tais. Worth every penny!!
• 🐠 Snorkeling: Tunnels Beach (at the south end of Haena Beach), Anini Beach, and Lawa’i Beach are my go-to spots.
• 🌿 Hiking: Trek along a Nā Pali ridge on the Awaʻawapuhi Trail, hike into Waimea Canyon on the Kukui Trail, get 360-views of the island at Sleeping Giant, and hike to the waterfall on the iconic Kalalau Trail (all challenging hikes)
• 🏄🏽‍♀️ Hanalei: Lush Hawaiian taro fields surrounded by towering mountains and waterfalls, and the turquoise Hanalei Bay, Hanalei is my favorite part of the island. Spend a day here and soak in the magic.
• 🛟 Bucket-list Adventures (choose one): Mountain Tubing through Old Sugar Plantation Canals, Kayak up Wailua River to Secret Falls, and Snorkeling at Ni’ihau (the forbidden island!)

This article includes photos from my several Kauai vacations, including two 2026 visits, 2024, and 2017!

The Best Hidden Gems of Kauai

In this guide to the best Kauai hidden gems I’ll encourage you to support lesser-known local businesses, immerse in Hawaiian culture and history, and explore Kauai’s stunning nature responsibly.

I absolutely do not support trespassing or hiking illegal trails, and I discourage putting yourself in danger. Respect locals and respect nature (the powerful ocean and steep cliffsides) and enjoy beautiful Kaua’i!

A glimpse of secluded Kēʻē Beach beach from above on the Kalalau trail

1. Kēʻē Beach

Protected by a beautiful reef, Kēʻē Beach is a lovely place to swim and snorkel (of course, check daily ocean conditions). The beach is situated at the very end of Highway 560, where the iconic Kalalau Trail along the Nā Pali Coast begins.

Since you need a reservation to park and most folks head straight for the trail, Kēʻē Beach itself feels a bit like an overlooked hidden gem! Either make a parking reservation or take the Go Haena shuttle from Hanalei or Princeville. It’s worth hiking part of the challenging but stunning Kalalau Trail while you’re here!

2. Nā Pali Coast Sunset Cruise

Ahhhhh, the Nā Pali Coast! You cannot visit Kaua‘i and skip seeing these 4,000-foot lush sea cliffs at least once… or twice! And my personal favorite way to see them isn’t on a daytime snorkel tour like most people, it’s this sunset catamaran cruise that I love so much I’ve done it twice!

It’ll likely be your biggest splurge of the trip, but after paying cash myself twice (no special blogger discounts for me), I can say it is worth every single penny! On the smoothest power catamaran literally built specially for this coastline, you get to cruise by one of the world’s most stunning coastlines at golden hour while sipping complimentary mai tais—made with local Kauai rum, might I say!

Along the way, the boat slows down for an up-close view of sea caves, secluded beaches, and the historic Hawaiian valleys that make up Nā Pali. A surprisingly delicious dinner is served as you journey back and watch the sun kiss the horizon. Learn more about the Napali sunset cruise.

3. Waipā Foundation

Just past Hanalei, Waipā is historical ahupua`a (traditional ocean to mountain farm system) that as a community grows, processes, and delivers kalo (taro) poi to families across the island!

Visiting Waipā on a their Food and Farm tours gives you a glimpse into how traditional food systems and native Hawaiian culture is being revitalized on the island.

We toured the farm, processed taro, and enjoyed a INCREDIBLE farm-to-table lunch that ended with literally everyone on our tour and the tour guides all tearing up as we processed the immense impact of this day.

4. Awa’awapuhi Trail

If you’re an adventure-seeking experienced hiker like me, the Awa’awapuhi Trail is the #1 Kauai hike I’d recommend (even better than the beloved Kalalau Trail!)

The view at the end is indescribable as you carefully traverse an increasingly thin grassy ridge-line, with 2,500-foot drops into the lush valleys on either side, and the sparkling Pacific Ocean below. There are almost no other views on the trail until you reach the end, so it’s not worth it to attempt this hike unless you’re completing it!

We completed the 6.4 miles and 2,000 feet of elevation in about 3 hours on a somewhat cooler day, with plenty of time to eat lunch at the end. We both carried 2-3 liters of water in the reservoirs of our Gregory hydration packs.

5. Anaina Hou Community Park (Mini Golf, Cocktails & Live Music)

A ten minute drive from Princeville, Anaina Hou Community Park just may be my new favorite hangout spot on the island! A park, cocktail bar, (free) live music, food trucks, and mini golf course all in one place.

I’ll admit, I am not usually a mini golf person but agreed to go to celebrate my husband, Josh… and I actually really enjoyed it! Within the golf course there’s a mini bamboo forest, tons of beautiful native Hawaiian plants, ponds, and signs that tell the story of Hawai’i.

After a fun round of mini golf, you can catch happy hour at the open-air cocktail bar and then enjoy some live music—it was a local Kauai country singer-songwriter when we visited!

A rainbow over the tranquil Hanalei River that winds through Hanalei Valley

6. Hanalei River Kayaking

Adorned with emerald taro fields, lush mountains, and waterfalls, Hanalei Valley is one of the most beautiful places in Hawaii.

Most of the valley is closed off to visitors, but you can see a lot more of Hanalei Valley by kayaking along the tranquil Hanalei River. And if you’re lucky, you’ll see a rainbow like I did!

You can easily rent a kayak in Hanalei at the mouth of the river, but my suggestion is to take a local-led kayak tour. to support small businesses and learn the valley’s rich history. This kayak tour also includes lunch and snorkeling in Hanalei Bay!

Kalalea Juice Hale has the best acai bowls on Kauai, and amazing views, too!

7. Kalalea Juice Hale

This unassuming roadside juice stand serves the best açaí bowls on the island! If you’re unfamiliar, açaí is a tropical berry blended with banana and juice into a thick, refreshing smoothie, topped with your choice of add-ons.

Located along the highway between Kapa’a and the North Shore, Kalalea Juice Hale offers stunning views of jagged mountain peaks and a charming historic church. I’ve pinned it on my free Kauai map so you can easily add it to your route.

Anini Beach is my favorite snorkel spot on Kauai!

8. ‘Anini Beach

Protected by a reef, the shallow underwater canyons, sea turtles, and tropical fish of ‘Anini Beach make it one of the island’s best snorkel spots!

Even though it’s a stone’s throw from Princeville, many people miss it since you have to backtrack down the highway several minutes to get to the hidden beach. And then when you’re a few minutes away, many folks accidentally go to the wrong Anini Beach! You’ll need to drive past Anini Beach Campground until the road ends at ‘Anini Beach Park. Parking is roadside—just be mindful of driveways!

9. Maha’ulepu Heritage Trail & Makauwahi Limestone Cave

This 3.8 mile coastal trail curves along the sea cliffs past secluded coves, tide pools, petroglyphs, and caves, connecting Shipwreck Beach to Maha’ulepu Beach.

You can hike as little or as long as you like, but if you make it all the way to Maha’ulepu Beach (which is very difficult to access by car), you can visit Makauwahi limestone cave. The cave is an incredible archaeological site, where several movies have been filmed, including Pirates of the Caribbean on Stranger Tides!

10. Wailua River Kayak to Secret Falls

This stunning 100-foot waterfall is true Kauai hidden gem, only accessible via a 4-mile kayak upriver and 1.5 mile jungle hike!

As you can imagine, the journey to Secret Falls (also called Uluwehi Falls) almost as memorable as the destination. You get to kayak along the serene Wailua River beside sacred ancestral land, and then trek through lush jungle before bathing beneath a gorgeous waterfall.

My recommendation is this Secret Falls kayak tour that includes all kayaking equipment and is led by a local guide who knows the ins and outs of the river journey and hike—and you’ll be supporting a small local business!

11. Kukui Trail

There are a handful of Waimea Canyon hikes to choose from. My favorite is the Kukui Trail that takes you straight to the base of the red dirt canyon and Waimea River!

This is a challenging hike and you need to come prepared with 2-3 liters of water per person, food, and sun protection—there is almost no shade!

From the rim to the river, the trail is 4.7-miles round trip, with just over 2,100 feet of elevation gain—on the way back! Since the hike out is where you get all the elevation gain, be sure to reserve plenty of water (and energy).

12. Lawa’i Beach

Adorable little Lawa’i Beach in Poipu is where I’ve snorkeled with the most sea turtles on Kaua’i! A short swim ~20 feet from the shore and I encountered not one… not two, but three majestic honu (sea turtles). Of course, I also saw a variety of tropical fish, too!

The beach itself is tiny and rocky, and snorkel conditions vary daily. You can check the overall Poipu snorkel conditions daily on the Snorkel Bob’s Daily Snorkel Report. When I visited, there was a spot to rent snorkel equipment right next to the beach, but I always prefer to bring my own gear—I love my Cressi snorkel mask, and use a special neoprene mask strap that protects my hair.

13. Tunnels Beach

In my opinion, the most beautiful beach on the island is Tunnels Beach—and it also has the island’s best snorkeling, too! (It’s best for summertime snorkeling, ocean conditions can be rough in winter—check daily snorkel conditions on the Snorkel Bob’s Daily Snorkel Report).

But getting to Tunnels Beach is a little tricky because of parking. You have to park at Haena Beach, then walk about half a mile down the beach to where the best snorkeling is. Bring everything you need for the day—beach chairs, snacks, water, and your own snorkel equipment.

14. Havaiki Oceanic and Tribal Art

This small shop in Hanalei is teeming with original artifacts and stunning art from all over the Pacific Islands. The shop’s owner spent over a decade sailing across the south Pacific. Havaiki features his treasured collection of tribal art, including unique carvings, paintings, jewelry, and other pieces you can buy as souvenirs.

Whether or not you plan to buy something, I highly recommend stopping in for a peek at the art here because it feels more like a museum than a shop! If the owner is there, you can ask him about all the pieces and hear stories from his voyages across the Pacific.

15. Kauai Museum

Situated in downtown Lihue, the Kauai Museum is an excellent small museum where you can learn about the island’s rich heritage—hundreds of years of ancient Hawaiian history and folklore, the sugarcane industry, and surfing history.

It wasn’t until my fourth visit to the island that we made time for the museum—and I’m really glad we did! It’s a great way to get out of the heat (or a rainy day) and enrich your understanding of the Garden Isle.

Hawaiian farmland adorns the lush Hanalei Valley

16. Hanalei Valley Overlook

Don’t miss this scenic overlook on the drive between Princeville and Hanalei!

The overlook offers unparalleled views of Hanalei Valley’s lush taro fields and surrounding mountains. It’s reminiscent of old Hawai‘i, when these crops sustained the islands. Check my free Kaua‘i map for the exact spot!

Mountain tubing is one of the most unique things to do in Kauai! Photo via Kauai Backcountry

17. Mountain Tubing

One of the most unique things to do in Kauai is inner tube through the old irrigation canals of the historic Lihue Plantation. Once used to irrigate sugar crops, this water system has been repurposed as an adventurous jungle waterslide!

This one-of-a-kind Kauai adventure is completely legal and is managed by Kauai Backcountry. The 3-hour experience happens several times daily and includes 2.5 miles of floating down the canals and tunnels through the lush jungle.

Hideaway Beach is a lovely hidden beach in Princeville!

18. Hideaway Beach

This stunning little sliver of golden sand lives up to its name and feels like a secret hideaway! Located in Princeville, it’s accessible via a short but steep and muddy trail near the entrance to 1 Hotel Hanalei.

Like most places in Princeville, parking is very limited. If you’re staying nearby, walk or bike to the trail. If you’re driving to Hideaway Beach, arrive early or expect a wait for a spot.

19. Wailua Country Store

Just a short drive up the hill from the Wailua River, tucked away in a residential area, the Wailua Country Store is a lovely little store stocked with everything from locally grown fruits, freshly baked sourdough, and grab-and-go mason jar lattes from Kauai’s Rainbeau Jo’s!

The store focuses on fresh food local to the island. They also have a small rotating menu of deli food like spam musubis, curries, stews, and fried rice.

Bagel with a view at Nourish Hanalei

20. Nourish Hanalei

Tucked down a quiet dead-end road in Princeville, Nourish Hanalei offers some of the best views on the island! This charming food stands overlooks turquoise Hanalei Bay, the lush towering Nāmolokama, Hīhīmanu, and Māmalahoa mountains, and the picturesque Hanalei River and taro farmland.

But it’s not all about the views—the food and drinks at Nourish Hanalei are amazing, too! I ordered a bagel with beet hummus, garlic herb spread, and cucumbers, which was the perfect breakfast for a day of adventures around the island. They also have açaí bowls, lunch bowls, wraps, cold brew coffee, matcha, and more!

21. Rainbeau Jo’s

Rainbeau Jo’s is one place I’ll always come back anytime I visit Kauai! This small family-owned cafe has some of most genuine friendly service I’ve ever experienced. The owners and staff will make your day—and serve you some delicious coffee, bagels, and smoothies, too!

Bursting with color, the coffeeshop is located in downtown Lihue with very limited hours—be sure to check their current opening times on Google!

22. Snorkeling at Niʻihau (Forbidden Island)

Have you heard of Hawaii’s forbidden island? Located off the coast of Kaua’i, Niʻihau is inhabited by about 100 native Hawaiians who still speak Hawaiian and live with no running water or paved roads, and limited solar power.

To this day, it’s forbidden to visit Niʻihau unless invited, but you can snorkel off the coast of the forbidden island if you join this adventurous Niʻihau snorkeling tour from Kauai. Keep in mind that crossing the channel from Kaua’i to Niʻihau can be very rough—I wouldn’t recommend this for folks who get sea sick!

More Hawaii Travel Guides

• The Ultimate Kauai Travel Guide (For First-Time Visitors)
• 17 Fun Things to do in Princeville, Kauai (And Nearby!)
• 12 FUN Things to do in Poipu, Kauai (& Nearby)
• 15 BEST Things to do in Lihue, Kauai (And Nearby!)
• 10 BEST Things to do in Kapaʻa: Highlights & Hidden Gems
• The PERFECT 1 Day Waimea Canyon & Kōkeʻe Itinerary

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