4.9
(6060)
9,847
runners
00:39
5.22km
150m
Running
Jog the Kalōpā Nature Trail loop, a 3.2-mile route through a native 'ōhi'a rainforest in Kalōpā State Recreation Area.
Last updated: February 26, 2026
Waypoints
Start point
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2.45 km
Highlight (Segment) • Trail
Tip by
4.35 km
Highlight (Segment) • Trail
Tip by
5.22 km
End point
Way Types & Surfaces
Way Types
2.45 km
2.27 km
458 m
Surfaces
3.32 km
1.37 km
458 m
< 100 m
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Elevation
Highest point (790 m)
Lowest point (650 m)
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Weather
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Sunday 31 May
26°C
19°C
55 %
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Max wind speed: 10.0 km/h
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This route was planned by komoot.
The Kalōpā Nature Trail loop is a relatively short route, and for jogging, it typically takes around 35-40 minutes to complete the full 5.2 km loop.
While komoot rates this route as 'difficult' for jogging, the trail itself is generally considered easy and family-friendly, suitable for all skill levels. It's a short loop, often described as an easy walk with minimal elevation changes, making it ideal for runners seeking smooth footing. The 'difficult' rating might stem from the specific type of trail running or the potential for wet, muddy conditions in the rainforest.
The trail immerses you in a native 'ōhi'a rainforest, characterized by a high canopy of large, old-growth 'ōhi'a trees and an understory rich with native trees, shrubs, and abundant ferns. The path is mostly accessible and relatively flat, offering smooth footing. However, as it's a cool, high rainforest, be prepared for potentially wet and muddy sections, especially after rain.
The trail is located within the Kalōpā State Recreation Area. You can find parking available at the recreation area's main entrance, which serves as the primary trailhead for the loop.
You'll be surrounded by a lush native Hawaiian forest, often called a 'living museum.' Expect towering 'ōhi'a trees, delicate native ferns, and diverse native plants. It's also a hotspot for birdwatching, offering opportunities to spot native Hawaiian birds like the 'apapane and 'i'iwi. There are approximately 20-24 numbered stops with informational guides available at the trailhead to enhance your educational experience.
Information regarding specific dog policies for the Kalōpā Nature Trail loop is not explicitly detailed in the provided sources. However, as a general rule for State Recreation Areas in Hawai'i, dogs are typically allowed on trails but must be kept on a leash at all times. It's always best to check the official Kalōpā State Recreation Area website for the most current regulations before your visit.
The Kalōpā Nature Trail loop is located within the Kalōpā State Recreation Area. Generally, there are no entrance fees for Hawai'i State Parks and Recreation Areas for residents. For non-residents, fees may apply. It's advisable to check the official Hawai'i State Parks website at hawaii.gov for the most up-to-date information on fees and any required permits.
The Kalōpā State Recreation Area, located at an elevation of 2,000 feet, enjoys cool mountain temperatures year-round, making it pleasant for jogging at any time. However, as a rainforest environment, it can be wet. The dry season (roughly May to October) might offer slightly drier trail conditions, but the lushness is present year-round. Visiting during cooler parts of the day is always recommended for physical activity.
Yes, the route passes through sections of the Silk Oak Lane and the Kalōpā Nature Trail itself, which is a highlight for its native rainforest immersion. The trail also features approximately 20-24 numbered stations with educational information about the surrounding flora and fauna.
Yes, this route incorporates sections of several other trails within the Kalōpā State Recreation Area. You'll find yourself on parts of the Old Jeep Road, the Native Forest Nature Trail, Silk Oak Lane, and Ironwood Lane, among others, as you complete the loop.
Given the rainforest environment, it's wise to bring appropriate footwear that can handle potentially wet and muddy conditions. Light, breathable clothing is recommended, and a light rain jacket might be useful. Don't forget water, and if you plan to utilize the informational stops, consider bringing a copy of the trail guide available at the trailhead.