4.4
(65)
773
hikers
11
hikes
Family friendly hiking trails in Kaena Point State Park - Keawaula Section traverse a remote and wild volcanic coastline on Oʻahu's westernmost tip. The landscape features a rugged volcanic shoreline, sandy coastal paths, and dramatic cliffs of the Waiʻanae Range. Hikers will encounter a transition from grasslands and lava to white sand and low shrubs, alongside a raised limestone reef and sand dunes. The area also includes Keawaʻula Bay, known for its large sandy beach, and offers views of impressive geological formations like blowholes.
Last updated: May 29, 2026
4.8
(25)
235
hikers
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
23
hikers
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.

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3.0
(1)
14
hikers
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
4.0
(1)
13
hikers
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
4.0
(1)
13
hikers
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
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only shady spot with room for multiple people
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Entry to trail from West Side
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Historical placard about the long gone Ka'ena point railroad
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There is a hole in the rocks that is shaped like a heart from the right angle. You can also enjoy the stunning coast line, but remember to bring water as there is no shade out here.
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Ka'ena Point is a nature preserve at the northwestern tip of O'ahu. It is home to many species of seabirds and plants. The tip is located a few hundred feet away from here, but you must dismount your bike to reach it. The hike is easy and worth it as you might be able to spot whales in the distance.
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Kaena Point State Park - Keawaula Section offers a variety of trails suitable for families. You'll find 9 routes in total, with 3 rated as easy and 4 as moderate, providing options for different activity levels. These trails often follow old railroad beds, making for relatively flat and accessible walks along the coast.
The terrain in Kaena Point State Park - Keawaula Section is diverse and engaging. You'll encounter a rugged volcanic coastline, sandy coastal paths, and sections that follow old railroad beds. The landscape transitions from grasslands and lava to white sand and low shrubs as you approach Kaʻena Point, offering a unique blend of mountain and ocean views.
There are several fascinating natural features to discover. You might encounter impressive geological formations like blowholes, the large sea cave called Kaneana, and a natural sea arch. Don't miss the Heart-Shaped Rock Hole and the beautiful Yokohama Bay. The Hawaiian Monk Seal Habitat at Kaʻena Point is also a significant highlight.
Absolutely! Kaʻena Point is a protected sanctuary teeming with wildlife. You might spot Laysan Albatrosses and Wedge-tailed Shearwaters nesting in the area. Hawaiian Monk Seals are often seen basking on the shoreline, and spinner dolphins frequently appear offshore when the waters are calm. During winter months, the coastline is a popular spot for whale watching, particularly humpback whales.
Yes, there are a few easy loop options perfect for families. Consider the Heart-Shaped Rock Hole – Sea arch at Kaʻena Point loop from Kaena Point Satellite Tracking Station, which is 4.5 km long and takes about 1 hour and 10 minutes. Another great choice is the Kaena Point Trailhead loop from Kaʻena Point State Park - Mokulēʻia Section, a 4.3 km route that can be completed in about 1 hour and 7 minutes.
The park is enjoyable year-round, but the winter months (roughly November to May) are particularly special for whale watching, as humpback whales migrate through the area. The weather is generally pleasant, but it's always wise to check local forecasts and be prepared for sun exposure, as shade can be limited.
Parking is typically available at the designated trailheads for Kaena Point State Park - Keawaula Section. For example, routes like the Sea arch at Kaʻena Point – Yokohama Bay loop from Kaena Point Satellite Tracking Station often start from areas with parking facilities. It's always recommended to arrive early, especially on weekends, as spots can fill up.
While the Kaʻena Point Natural Area Reserve itself has restrictions to protect native wildlife, some sections of Kaena Point State Park - Keawaula Section may allow dogs on leash. However, it's crucial to check the specific regulations for the trail you plan to hike before bringing your pet. For detailed information, you can refer to the official Hawaii State Parks website: Kaʻena Point State Park.
The area is highly rated by the komoot community, with an average score of 4.4 stars. Reviewers often praise the stunning, wild volcanic coastline, the continuous mountain and ocean vistas, and the unique opportunity to spot diverse wildlife like Hawaiian Monk Seals and seabirds. The relatively flat coastal paths, often following old railroad beds, are also frequently highlighted as enjoyable for all skill levels.
Public transport options to Kaena Point State Park - Keawaula Section, particularly the Keawaula (Yokohama Bay) side, can be limited. While bus routes might get you close to the general area on Oʻahu's west side, direct access to the trailheads often requires a car. It's advisable to check TheBus (Oʻahu's public transit system) schedules and routes for the most up-to-date information on reaching Yokohama Bay or nearby areas.
For a moderate family hike with expansive views, consider the Sea arch at Kaʻena Point – Yokohama Bay loop from Kaena Point Satellite Tracking Station. This 8.9 km route takes about 2 hours and 20 minutes and follows the coastline, offering continuous mountain and ocean vistas, culminating at a natural sea arch. It provides a good balance of distance and scenic beauty.


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