4.7
(3214)
11,310
riders
00:27
6.30km
110m
Cycling
Embark on an easy touring bicycle ride along the Onomea Bay via Pāpaʻikou route, a pleasant journey spanning 3.9 miles (6.3 km). You will cycle through a vibrant tropical rainforest, where ancient-looking trees and dangling vines create a distinct jungle atmosphere. The route offers a gentle climb of 351 feet…
Last updated: April 23, 2026
Tips
Includes a very steep uphill segment
You may need to push your bike.
After 3.22 km for 253 m
Waypoints
Start point
Parking
Get Directions
3.15 km
Highlight • Viewpoint
Tip by
6.30 km
End point
Parking
Way Types & Surfaces
Way Types
5.43 km
528 m
338 m
Surfaces
5.43 km
528 m
338 m
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Elevation
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Weather
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Today
Tuesday 2 June
26°C
21°C
74 %
Additional weather tips
Max wind speed: 15.0 km/h
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This route was planned by komoot.
The Komoot route for "Onomea Bay via Pāpaʻikou" primarily follows the Old Mamalahoa Highway, also known as the Onomea Scenic Route. This is a paved road that winds through a lush rainforest, offering scenic views. It's important to note that this is distinct from the steep, unpaved hiking trails (like the Onomea Trail or Donkey Trail) that descend directly to Onomea Bay, which are not suitable for touring bicycles.
Yes, the Komoot route is rated as easy, making it suitable for beginners. It follows a paved scenic road with a moderate elevation gain of about 107 meters over 6.3 kilometers, providing a pleasant and accessible cycling experience.
The cycling route primarily consists of a well-maintained paved road, the Old Mamalahoa Highway. You'll be cycling through a dense, lush rainforest, so expect smooth surfaces rather than rugged off-road terrain. This makes it ideal for touring bicycles.
The route offers breathtaking natural beauty, often described as a "picture postcard of old Hawaii." You'll be immersed in a tropical rainforest with gorgeous vegetation, dramatic coastlines, and glimpses of cascading waterfalls. A notable highlight is the Onomea Bay Viewpoint, offering stunning vistas of the bay from above. The Hawaii Tropical Bioreserve & Garden is also located along this route.
The Onomea Bay area experiences tropical weather year-round. While you can cycle anytime, the dry season (roughly May to October) might offer more consistently clear skies and less chance of rain, which can make the paved road more enjoyable. However, the lush rainforest is beautiful even on cloudy or misty days.
Parking is generally available at various points along the Old Mamalahoa Highway (Onomea Scenic Route). You can typically find roadside parking near the start or end points of the scenic drive, or near attractions like the Hawaii Tropical Bioreserve & Garden.
As the route primarily follows a public scenic highway, dogs are generally permitted, especially if kept on a leash. However, always be mindful of local regulations and ensure your dog is well-behaved and doesn't interfere with other cyclists or traffic.
No, there are no permits or entrance fees required to cycle the Old Mamalahoa Highway (Onomea Scenic Route). It is a public road. However, if you choose to visit attractions like the Hawaii Tropical Bioreserve & Garden, they will have their own admission fees.
Given the tropical climate, bring plenty of water, sun protection (sunscreen, hat, sunglasses), and light, breathable clothing. A rain jacket is also advisable, as tropical showers can occur unexpectedly. Basic bike repair tools and a first-aid kit are always good to have.
Yes, while cycling the Old Mamalahoa Highway, you will find that the route passes through sections of the Onomea Bay Trail and Onomea Road. Remember that the Onomea Bay Trail itself is a hiking path and not suitable for bicycles.
The Old Mamalahoa Highway is a scenic route through a rainforest and is not heavily developed with commercial establishments. It's best to bring your own snacks and drinks. For cafes and other amenities, you would need to venture into nearby towns like Pāpaʻikou or Hilo.