4.7
(245)
3,015
hikers
12
hikes
Hiking around Wailua, located on Kauai's eastern side, offers diverse terrain characterized by lush river valleys, prominent waterfalls, and a distinctive mountain ridge. The region features the Wailua River Valley, the only navigable river in Hawaii, and Nounou Mountain, also known as Sleeping Giant. Trails traverse tropical foliage, coastal areas, and ascend to viewpoints providing expansive vistas of the island's east side.
Last updated: May 13, 2026
4.8
(32)
387
hikers
5.14km
02:11
270m
270m
Hard hike. Good fitness required. Sure-footedness, sturdy shoes and alpine experience required.
2.5
(2)
14
hikers
14.4km
04:29
360m
360m
Hard hike. Good fitness required. Sure-footedness, sturdy shoes and alpine experience required.

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5.0
(4)
25
hikers
11.1km
04:03
510m
510m
Hard hike. Good fitness required. Sure-footedness, sturdy shoes and alpine experience required.
19
hikers
8.29km
02:06
20m
20m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
19
hikers
4.06km
01:02
10m
10m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
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Popular around Wailua
If the trail is wet, the climb is quite challenging. But the view at the top is 100% worth it. On the descent, you'll need to be sure-footed and able to hold on tight 😉.
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Route from the east not too difficult on dry ground, some rock climbing at the end, but not over a precipice - perfect view
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Waipouli Beach is a more low-key park by the Waipouli Beach Resort. There is public beach access on the south end, and it's a hangout spot for Kauai’s monk seals, right off the biking coastal path. This area is family-friendly, with shopping, coffee shops, activities, and hiking very close by. It has been marked as a wonderful spot to see the sunrise.
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Kapa'a Beach is a long beach with golden sands that parallels the Kapa'a Bike Path. The full name is Ke Ala Hele Makalae, meaning “path that goes by the coast." Most people simply call it the Kapa‘a Bike Path or Kaua‘i Bike Trail. This bike path is a multi-use path that totals about 7 miles.
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Kapaa Bike Path is one of the best places to ride along the coast in Kauai, it can be perfect to enjoy a ride surrounded by the beautiful coast landscape, while feeling the offshore breeze. It is 8 miles of a nice paved multi-use path that allows family-frendly cycling.
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The Royal Coconut Coast is known for the large amount of coconut trees, back in the Hawaiian Kingdom the area was originally reserved only for the ali’i (nobility) or royalty. From Wailua to Kealia, there are mountains and valleys covered with lush green forest, coconut trees along the beaches, with white sand and crystal clear water, a true paradise.
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This is a nice beach to spot beautiful sunrises in Kauai, and if you are lucky you can see Kauai’s monk seals, who often stop to rest in the area. Here is where the Kaapa Bike Path starts, and you can enjoy the convenient and family-friendly lodging, with shopping, coffee shops, and other activities. The beach is just in front of Waipouli Beach Resort, but it has public access on the south end.
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Wailua offers a diverse network of over 10 hiking trails, catering to various skill levels. These routes are highly rated by the komoot community, with an average score of 4.7 stars from over 200 reviews.
Hiking in Wailua is unique due to its lush river valleys, prominent waterfalls, and the iconic Nounou Mountain (Sleeping Giant). The area features the Wailua River Valley, Hawaii's only navigable river, and trails that traverse tropical foliage, coastal areas, and ascend to viewpoints offering expansive vistas of Kauai's east side.
Yes, Wailua is renowned for its waterfalls. You can experience the iconic Opaeka'a Falls from an overlook, or embark on an adventure to Uluwehi Falls (Secret Falls), which typically involves kayaking up the Wailua River followed by a hike through the jungle. Other notable waterfalls include Upper Hoʻopiʻi Falls and Lower Ho'opi'i Falls.
Absolutely. Nounou Mountain, also known as Sleeping Giant, offers several trails to its summit, providing panoramic views. A popular option is the Chin of the Sleeping Giant loop from Wailua, a challenging 3.2-mile (5.1 km) route. Another longer, difficult option is the Chin of the Sleeping Giant – Nounou Trail Shelter loop from Wailua, which is 9.0 miles (14.4 km) and offers extensive views of the Wailua River Valley and coastline.
Yes, Wailua offers several easy trails suitable for families. For instance, the Waipouli Beach – Beach walk loop from Wailua is an easy 3.4-mile (5.5 km) route, and the Coconut Coast – Waipouli Beach loop from Wailua is an even shorter, easy 1.9-mile (3 km) walk. These coastal paths are generally flat and offer pleasant scenery.
Wailua's trails feature diverse terrain, from flat coastal paths to challenging mountain ascents. You can expect lush rainforests, river valleys, and open ridges. Elevation gains vary significantly; for example, the Chin of the Sleeping Giant loop involves over 880 feet (270 m) of ascent, while coastal walks like the Kapaa coastal path – Beach walk loop are mostly flat with minimal elevation changes.
Yes, many trails in Wailua are designed as loops, allowing you to experience diverse scenery without retracing your steps. Examples include the Chin of the Sleeping Giant loop from Wailua and the Kapaa coastal path – Beach walk loop from Kapaa.
Wailua offers good hiking conditions year-round due to its tropical climate. However, the dry season (roughly April to October) generally provides more comfortable hiking with less mud. During the wetter months, trails, especially those to waterfalls, can become very muddy and slippery, requiring appropriate footwear.
The Wailua River Valley is rich in Hawaiian history and culture. It is home to ancient Hawaiian heiau (temples) and birthstones, reflecting its importance to Hawaiian royalty. While specific trails may not directly lead to all sites, the valley itself is a significant cultural landscape to explore.
Given the lush and often wet conditions, especially after rain, it's advisable to wear sturdy, waterproof hiking shoes with good grip. Lightweight, breathable clothing is recommended. Bring plenty of water, sun protection (hat, sunscreen), insect repellent, and a rain jacket, as weather can change quickly. For waterfall hikes, consider swimwear and a towel.
While public transport options exist on Kauai, they may not directly serve all trailheads. For many popular hiking spots, especially those off the main roads, renting a car is often the most convenient way to access them. Always check local bus schedules and routes if planning to rely on public transport.
Regulations regarding dogs on trails can vary. While some trails might permit leashed dogs, others, particularly within state parks or protected natural areas, may have restrictions. It's always best to check specific trail regulations or the Hawaii Department of Land and Natural Resources website for the most current information before heading out with your pet.
Wailua's lush environment is home to various native and introduced bird species, including the Nene (Hawaiian goose), which is the state bird. You might also encounter various insects, geckos, and other small reptiles. The dense foliage and river areas provide habitats for diverse flora and fauna, offering opportunities for nature observation.


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