3.5
(21)
92
riders
01:17
25.0km
360m
Road cycling
Cycle the moderate 15.5-mile Kalaheo to Old Kona & Tree Tunnel Loop on Kauai, featuring lush landscapes and the iconic Tree Tunnel.
Last updated: February 26, 2026
Waypoints
Start point
Parking
Get Directions
10.4 km
Highlight • Religious Site
Translated by Google •
Tip by
11.4 km
Highlight • Settlement
Tip by
15.2 km
Highlight (Segment) • Natural Monument
Tip by
25.0 km
End point
Parking
Way Types & Surfaces
Way Types
15.5 km
8.06 km
1.43 km
Surfaces
23.6 km
1.13 km
174 m
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Elevation
Highest point (250 m)
Lowest point (60 m)
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Weather
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Monday 1 June
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19°C
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This route was planned by komoot.
Specific parking areas for this exact loop are not detailed, but as a road cycling route on Kauai, you would typically find parking in or near Kalaheo town, or at public access points along the route. Look for designated public parking lots or safe roadside parking where permitted.
As a road cycling route, dogs are generally not recommended to accompany cyclists, especially on a racebike. If you are considering bringing a dog, it would need to be in a secure bike trailer, and local leash laws and regulations for public roads should always be followed.
Kauai generally offers pleasant cycling weather year-round. The dry season (April to October) typically has less rain and slightly warmer temperatures, which can be ideal. However, the cooler, wetter season (November to March) can also be enjoyable, just be prepared for potential showers.
No, as a public road cycling route on Kauai, there are no specific permits or entrance fees required to cycle the Kalaheo to Old Kona & Tree Tunnel Loop.
The route is categorized as a moderate road ride, meaning you can expect well-paved surfaces suitable for a racebike. There will be some climbs, with an elevation gain of about 360 meters over 25 kilometers, but it's a mix of inclines and flatter sections rather than sustained, steep ascents.
This loop offers several notable points of interest. You'll pass by the historic Old Koloa Church and the charming Old Koloa Town. A highlight is undoubtedly The Tree Tunnel, a picturesque section where towering trees create a natural canopy over the road.
The Kalaheo to Old Kona & Tree Tunnel Loop typically takes about 1 hour and 17 minutes to complete for a cyclist with a good fitness level, covering approximately 25 kilometers (15.5 miles).
Given its moderate difficulty and the nature of road cycling, this route is best suited for families with older children who are experienced road cyclists and comfortable with moderate climbs and sharing roads with vehicles. It's not ideal for very young children or those new to cycling.
Yes, the route passes through or near Old Koloa Town and the Kalaheo area, where you can find various cafes, restaurants, and accommodation options. These towns offer convenient stops for refreshments or overnight stays.
You can expect diverse and beautiful scenery, including lush green hills, agricultural lands, and potentially some coastal views depending on the exact path. The highlight is The Tree Tunnel, which provides a unique and verdant canopy experience.
Despite the name, the "Kalaheo to Old Kona & Tree Tunnel Loop" is actually located on the island of Kauai, not the Big Island of Hawaii where the Kona district is found. The name "Old Kona" in this context refers to a historical area on Kauai.