1
riders
01:33
22.4km
120m
Cycling
The Cape Kumukahi via Kahakai Park route takes you through a landscape profoundly shaped by the 2018 Kilauea volcanic eruption, offering a stark and dramatic experience. You'll encounter rugged, newly formed lava rock and barren volcanic terrain, a powerful visual of nature's force. The historic Kumukahi Lighthouse stands as a…
Last updated: June 9, 2026
Waypoints
Start point
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11.2 km
Highlight • Monument
Tip by
22.4 km
End point
Way Types & Surfaces
Way Types
13.2 km
8.13 km
1.07 km
Surfaces
15.3 km
5.80 km
1.31 km
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Elevation
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Thursday 16 July
30°C
19°C
57 %
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Max wind speed: 14.0 km/h
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This route was planned by komoot.
The terrain around Cape Kumukahi is uniquely challenging due to the 2018 Kilauea volcanic eruption. Much of the route involves navigating over newly formed, rugged lava rock. While some sections might be navigable by e-bikes, a continuous, smooth touring cycling experience is unlikely. Expect rough, jagged, and uneven surfaces, making it more of an extreme off-road experience than a traditional cycling trail.
Given the rugged and uneven volcanic terrain, this route is generally considered challenging and is best suited for adventurous cyclists with experience in off-road conditions. It is not recommended for beginners or those seeking a smooth, conventional touring cycling experience.
You will witness the dramatic transformation of the landscape by recent lava flows, offering a stark yet compelling experience. The route showcases the profound power of volcanic activity, with newly formed black sand beaches and barren volcanic terrain replacing former forests and communities. The historic Kumukahi Lighthouse, which miraculously survived past eruptions, is a notable landmark.
Specific parking information for direct access to the Cape Kumukahi area post-eruption is limited. Access often involves navigating through areas impacted by the 2018 lava flow. It's advisable to research current local access points and parking availability closer to your visit, as conditions can change. Some visitors park at the edge of the lava flow and hike in.
There are no specific permits or entrance fees mentioned for cycling the Cape Kumukahi route itself. However, the area is within the general vicinity of the Nanawale Forest Reserve. While the route primarily traverses areas impacted by lava flows, it's always wise to check with local authorities for any updated regulations or access restrictions, especially concerning protected natural areas.
The 2018 Kilauea eruption dramatically reshaped the coastline and covered much of the old infrastructure, including roads. This has transformed the area from potentially rough roads to largely rugged, uneven, and unpaved lava fields. Cycling access is now significantly more challenging, often requiring hiking over sharp lava rock in many sections. It's more of an exploration of a post-lava flow zone than a traditional cycling trail.
The Big Island generally has a warm, tropical climate year-round. However, for cycling this particular route, consider visiting during the drier months to avoid muddy conditions, though rain can occur at any time. Early mornings are often best to avoid the midday heat and potential afternoon showers. Always check the local weather forecast before heading out.
Due to the extremely rugged and challenging terrain created by the recent lava flows, this route is generally not recommended for families with young children or those seeking an easy, family-friendly cycling experience. The sharp, uneven volcanic rock poses significant difficulties and potential hazards.
Information regarding dog access specifically for this post-eruption cycling route is not readily available. However, given the sharp and abrasive nature of the lava rock, it would be extremely harsh and potentially dangerous for a dog's paws. It is generally advisable to avoid bringing dogs on such rugged volcanic terrain.
While there might be bike rental services available in larger towns on the Big Island, finding rentals specifically for the type of extreme off-road cycling suitable for the Kapoho lava flow area might be challenging. Some tour operators in the region offer e-bike tours through the lava fields, which might include bike rental as part of their package.
Yes, the area around Cape Kumukahi is located within the general vicinity of the Nanawale Forest Reserve. While the route itself primarily traverses the recently formed lava fields, you may encounter sections that border or pass through parts of this reserve. Be mindful of any specific regulations that may apply to the reserve.
The Kumukahi Lighthouse is a historic landmark that famously survived the 1960 lava flow, which came within feet of its base. It stands as a powerful symbol of resilience against the island's volcanic forces and offers a poignant reminder of the area's dramatic geological history.
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