2.5
(18)
42
riders
02:04
19.1km
350m
Road cycling
Cycle the Waianae to Kaneaki Heiau loop for a moderate racebike adventure through the Waianae Kai Forest Reserve. This route takes you past impressive volcanic mountains and offers expansive views of amphitheater valleys and long white sand beaches. You'll cover 11.9 miles (19.1 km) with a total elevation gain of…
Last updated: April 23, 2026
Waypoints
Start point
Parking
Get Directions
6.06 km
Highlight • Historical Site
Tip by
8.04 km
Highlight • Trail
Tip by
19.1 km
End point
Parking
Way Types & Surfaces
Way Types
9.73 km
9.39 km
Surfaces
9.59 km
4.92 km
4.61 km
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Elevation
Highest point (340 m)
Lowest point (10 m)
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Weather
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Thursday 21 May
28°C
21°C
19 %
Additional weather tips
Max wind speed: 24.0 km/h
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This route was planned by komoot.
This route is categorized as a moderate road ride. While it requires good fitness, its distance of approximately 19.1 kilometers and elevation gain of about 350 meters place it on the easier end of the 'moderate' spectrum for road cycling, typically taking around 2 hours to complete.
The Waianae to Kaneaki Heiau is a loop trail, meaning you will start and end at roughly the same location without having to retrace your path.
The route primarily features mostly well-paved surfaces, making it generally easy to ride for road cyclists. However, it's always good to be prepared for varied conditions, as some moderate routes in the region might have short unpaved segments.
The primary highlight is the ancient Hawaiian temple, Kaneaki Heiau, which is considered the most well-restored heiau on O‘ahu. You'll also pass through a scenic Forest Trail in the Canyon, offering beautiful natural views.
You can expect breathtaking panoramas of the Waianae Coast, dramatic volcanic mountains, amphitheater valleys, and glimpses of long white sand beaches. The air is typically drier here, and high-altitude clouds often adorn the green peaks.
Specific parking details for the starting point are not provided, but as a loop route, you can typically find parking near the general starting area in Waianae. It's advisable to check local parking regulations upon arrival.
Yes, the route includes sections of the official trail known as Ala Mahiku Drive, which makes up about 3% of the total path.
The Waianae Coast experiences slightly drier conditions than other parts of O‘ahu. Generally, the dry season (April to October) offers more consistent sunny weather, while the wet season (November to March) can bring more rain, though showers are often brief. Anytime outside of peak heat is usually pleasant.
As this route primarily follows roads and passes through the Waianae Kai Forest Reserve, it's generally permissible to have dogs, but they should always be kept on a leash and all waste must be packed out. Always respect local signage regarding pet access.
There are typically no specific permits or entrance fees required for cycling on public roads or accessing the general areas of the Waianae Kai Forest Reserve for recreational purposes. However, if you plan to enter specific cultural sites or private property, always check for any posted requirements.
Given it's a moderate road ride in a warm climate, essential items include plenty of water, sun protection (sunscreen, hat, sunglasses), basic bike repair kit, a phone for navigation and emergencies, and appropriate cycling attire. Snacks are also recommended for sustained energy.
The Waianae area has various local eateries and convenience stores where you can find refreshments and food before or after your ride. It's a good idea to plan your stops in advance, especially if you're looking for specific amenities.