3.2
(4)
41
riders
02:05
50.5km
280m
Road cycling
Embark on the Keauhou to Lava Tube racebike route, a moderate journey covering 31.4 miles (50.5 km) with an elevation gain of 922 feet (281 metres). This ride, typically completed in about 2 hours and 4 minutes, offers a striking contrast in scenery. You will cycle through arid lava fields…
Last updated: April 23, 2026
Waypoints
Start point
Parking
Get Directions
1.98 km
Highlight • Religious Site
Tip by
25.3 km
Highlight • Cave
Tip by
35.2 km
Highlight • Historical Site
Tip by
50.5 km
End point
Parking
Way Types & Surfaces
Way Types
22.7 km
19.8 km
6.56 km
1.37 km
Surfaces
49.3 km
1.12 km
115 m
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Elevation
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Weather
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Today
Thursday 7 May
29°C
25°C
13 %
Additional weather tips
Max wind speed: 13.0 km/h
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This route was planned by komoot.
This moderate road cycling route is estimated to take around 2 hours and 5 minutes to complete. This duration is for the cycling portion itself and does not include stops for sightseeing or breaks.
The Keauhou to Lava Tube route is primarily characterized by well-paved surfaces, making it suitable for road bikes. While most of the route is smooth, cyclists should be aware that some moderate routes on the Big Island can occasionally include short unpaved segments. The volcanic origins of the island mean you'll encounter unique lava rock formations along the way.
You can expect breathtaking and diverse landscapes. The route offers a mix of coastal views, unique volcanic features, and stunning ocean vistas. You'll cycle through areas ranging from arid lava deserts to lush sections, with sweeping descents providing memorable views. The highlight is reaching the Lava Tube itself, located just inland from black sand beaches.
This route is rated as a moderate road ride. While it's not extremely challenging, it does cover a distance of 50.5 kilometers (31.4 miles) with an elevation gain of 281 meters (918 feet). It requires a good level of fitness for road cycling. Beginners with some experience and good endurance might find it manageable, but it's not ideal for absolute novices.
Yes, the route features several interesting spots. You'll pass by St. Peter's Catholic Church and Snorkeling Spot, Aliʻi Drive, which offers a scenic stop. The main destination is the Lava Tube, a fascinating geological feature. Additionally, the route is near Kaloko-Honokōhau National Historical Park, providing a glimpse into the island's history and natural beauty.
The Big Island generally offers good cycling conditions year-round. However, the dry season from April to October typically provides the most consistent sunny weather and lower chances of rain, making it an ideal time for this road ride. Always check local weather forecasts before heading out.
While specific parking details for the start of this exact route aren't provided, the Keauhou area generally has public parking options. It's advisable to look for public parking lots near the Keauhou Shopping Center or other accessible points along Aliʻi Drive, which is a common starting point for rides in the area. Always check local signage for parking regulations.
No, there are generally no permits or entrance fees required to cycle the Keauhou to Lava Tube road route itself. However, if you plan to enter specific attractions like the Kaloko-Honokōhau National Historical Park or certain private lava tube tours, there might be associated fees or regulations. The cycling route itself is free to access.
This is a road cycling route, and while dogs are generally not recommended for accompanying cyclists on long road rides due to safety and endurance concerns, specific regulations for dogs on the route itself are not typically enforced for public roads. However, if you plan to stop at any parks or attractions along the way, you should check their individual pet policies. For the safety of your pet and other road users, it's generally best to leave dogs at home for this type of activity.
Yes, the route does intersect with several other paths. You will find sections that overlap with Walua Road/Honl's Beach, Kings Highway Foot Trail, Ala Nui Kaloko, Shoreline Access, Shoreline Public Access, Ala Mauka Makai, and Ala Hu'ehu'e. These intersections might offer opportunities to explore short detours or connect to other local trails.
For this moderate road cycling route, you should bring essentials like plenty of water, snacks, sun protection (sunscreen, hat, sunglasses), a bike repair kit (spare tube, pump), and a first-aid kit. Given the Big Island's variable weather, light layers are advisable. Don't forget your phone for navigation and emergencies, and a camera to capture the stunning scenery.