4.7
(244)
2,953
hikers
46
hikes
Hiking in Kalepa Mountain Forest Reserve offers trails through steep, forested slopes on the eastern side of Kaua'i, Hawaii. The region is characterized by lush, lower-mesic forests and is separated from the adjacent Nounou Forest Reserve by the Wailua River. While Kalepa Mountain Forest Reserve primarily serves reforestation, the nearby Nounou Forest Reserve provides a network of official trails for pedestrian activity. The landscape includes diverse vegetation and proximity to the Wailua River State Park.
Last updated: May 12, 2026
5.0
(3)
228
hikers
3.13km
00:51
50m
50m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
5.0
(5)
27
hikers
7.27km
02:16
260m
260m
Moderate hike. Good fitness required. Mostly accessible paths. Sure-footedness required.

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5.0
(1)
14
hikers
3.03km
00:47
20m
20m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
5.0
(1)
13
hikers
6.30km
01:38
40m
40m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
4.8
(32)
387
hikers
5.14km
02:11
270m
270m
Hard hike. Good fitness required. Sure-footedness, sturdy shoes and alpine experience required.
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Popular around Kalepa Mountain Forest Reserve
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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Unfortunately, a lot of plastic is washed away. Always collect some on your walk and dispose of it in a garbage can. This will save the lives of turtles and other marine animals that get caught in it or accidentally eat it. MAHALO
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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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Lydgate Beach Park is a nice family-friendly beach with a recreation area around it. The beach can be a good option for swimming and snorkeling, with two rock-enclosed natural lagoons with different species of tropical fishes. It’s a nice safe haven from the open ocean waves, making it a good place for beginner snorkelers. The recreation area provides picnic areas, ‘Kamalani’ playground, and restrooms, and there is also a lifeguard at the beach. This is a perfect spot to end the ride along Kapaa Bike Path and enjoy the facilities of the park.
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Lydgate Beach Park is a nice family-friendly beach with a recreation area around it. The beach can be a good option for swimming and snorkeling, with two rock-enclosed natural lagoons with different species of tropical fishes. It’s a nice safe haven from the open ocean waves, making it a good place for beginner snorkelers. The recreation area provides picnic areas, ‘Kamalani’ playground, and restrooms, and there is also a lifeguard at the beach. This is a perfect spot to end the ride along Kapaa Bike Path and enjoy the facilities of the park.
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Wailua Beach is among many beautiful beaches in Kauai, the beach has some rocks and fallen trees along the coast, and some nice waves, giving a nice wilderness vibe to it. This is a good beach for surfers, kiteboarders, and fishers, but not so recommended for swimming, as the beach has no lifeguard, but one option for those who want to swim is to find a small rock-protected pool on the north end of Wailua.
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After a demanding last quarter-mile ascent, pause and soak in panoramic views at this viewpoint. Take a breather to appreciate the sweeping vistas before returning to Wailua. You've earned this scenic respite.
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While the Kalepa Mountain Forest Reserve itself primarily serves reforestation and lacks official public trails, the adjacent Nounou Forest Reserve and surrounding areas offer nearly 50 hiking routes. These trails cater to various experience levels, from easy strolls to more challenging ascents, providing diverse options for exploring the region's lush, forested slopes.
Yes, there are several family-friendly options. Many of the trails are rated as easy, perfect for a leisurely outing. For example, the Uluwehi Falls loop from Wailua River State Park is an easy 1.9-mile trail leading to a scenic waterfall, suitable for most families. Another easy option is the Lydgate Beach Park loop from Wailua, which offers a pleasant walk near the coast.
The terrain in the Kalepa Mountain Forest Reserve and adjacent Nounou Forest Reserve is characterized by steep, forested slopes. You'll encounter lush, lower-mesic forests with a mix of native and non-native vegetation. Trails can range from well-maintained paths in the Nounou Forest Reserve to more rugged, unmaintained sections, especially if venturing onto unofficial routes like parts of the Kalepa Ridge Trail.
Yes, one notable trail that leads to a waterfall is the Uluwehi Falls loop from Wailua River State Park. This easy 1.9-mile route is a popular choice for those looking to experience the natural beauty of the area's cascades.
For impressive viewpoints, consider the Aloha bench – Nounou Trail Shelter loop from Wailua, which offers varied terrain and views from the Aloha bench within the Nounou Forest Reserve. Another popular landmark is the 'Sleeping Giant,' which you can reach via the Chin of the Sleeping Giant loop from Wailua, a more difficult but rewarding trail.
Yes, many of the routes in the area are designed as loops, allowing you to start and end at the same point. Examples include the Uluwehi Falls loop from Wailua River State Park, the Aloha bench – Nounou Trail Shelter loop from Wailua, and the Chin of the Sleeping Giant loop from Wailua.
The trails in the Kalepa Mountain Forest Reserve area are highly regarded by the komoot community, with an average rating of 4.7 stars from nearly 200 reviews. Hikers often praise the lush, forested environments, the scenic views, and the variety of trails available for different skill levels.
The official status for dogs on trails within the Kalepa Mountain Forest Reserve is generally restricted due to its reforestation purpose. For the adjacent Nounou Forest Reserve, it's best to check specific trail regulations as rules can vary. Always ensure your dog is leashed and you clean up after them.
Public transport options directly to specific trailheads within the Kalepa Mountain Forest Reserve or Nounou Forest Reserve can be limited. It is generally recommended to have a car for convenient access to most hiking starting points in the region. Some trails, like those near Wailua River State Park, might be more accessible depending on local bus routes.
For the Kalepa Mountain Forest Reserve, which lacks official public trails, permits are not typically issued for general hiking. For the Nounou Forest Reserve, which has official trails, permits are generally not required for pedestrian activity on the Nā Ala Hele trails. However, it's always advisable to check the latest regulations from the Hawaii Department of Land and Natural Resources for any updates. You can find more information on the DLNR website.
Beyond the lush forests, the region is notable for its proximity to the Wailua River and Wailua River State Park, which separates the Kalepa and Nounou Forest Reserves. You can also find coastal walks like the Wailua Beach Park – Wailua Beach Park loop from Wailua, offering a different natural experience near the ocean.
Kaua'i generally offers pleasant hiking conditions year-round due to its tropical climate. However, the island experiences more rain during the winter months (November to March), which can make trails muddy and slippery, especially on steep slopes. The drier summer months (April to October) often provide clearer skies and more comfortable hiking, though it can be hotter. Always check local weather forecasts before heading out.


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