Pepeekeo Scenic Drive Four Mile Extension
Jungle track to forgotten plantation ruins
Beyond where the paved Pepeekeo Scenic Drive ends, a muddy 4WD track continues another four miles through dense tropical jungle where sugar cane fields once stretched to the sea. This forgotten extension passes the crumbling concrete foundations of Pepeekeo Sugar Mill, abandoned in 1946, and winds through groves of wild guava and kukui trees before dead-ending at Waiale Falls – a 300-foot ribbon of water that drops into a swimming hole locals have kept secret for decades. The track splits twice: left fork leads to the mill ruins, right continues to the falls.
Count on difficult conditions year-round due to constant rainfall turning the red dirt into axle-deep slop. Modified 4WD with aggressive tires, recovery gear, and underbody protection essential – this isn’t stock Tacoma territory. Rainy season (November through March) makes it nearly impassable. No permits required but access crosses private land, so tread lightly and pack out everything. Mosquito repellent mandatory. The reward is genuine adventure on an island where most ‘hidden’ spots show up on Instagram within hours.
Trail Specs
| Difficulty | Difficult |
|---|---|
| Trail Type | Technical 4x4 |
| Surface | Dirt |
| Features | Historic, Remote, Scenic, Water Crossings |
| Length (miles) | 8 mi / 12.9 km |
| Duration | Full day |
| Max elevation (ft) | 800 ft |
| Best season | April-October |
| Minimum vehicle | Modified 4WD with lockers |
| Nearest town | Hilo, Hawaii |
| Land manager | Private Land |
| Permit required | No |
| Cell service | None |
| Water crossings | Yes |
| Dispersed camping | No |
| Start coordinates | |
| End coordinates | |
| Copy both for Google Maps directionsClick to copy the directions URL · or open it directly in a new tab | |
| Find on Google | Search on Google → |
Location
Trail Conditions
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Frequently asked questions
Can a stock Jeep Wrangler handle this trail?
No, this trail requires modified 4WD with front and rear lockers due to extremely technical rock crawling sections and deep mud holes. Stock vehicles will get stuck or damaged.
Is the trail accessible during Hawaii's rainy season?
No, avoid November through March when heavy rains turn the jungle track into impassable mud. April through October offers the best conditions with fewer stream crossings.
Do I need permission to drive this trail?
Yes, this crosses private plantation land and you need landowner permission. Contact local 4x4 clubs for current access protocols as permissions change frequently.
What's the hardest obstacle on this trail?
The notorious "Plantation Drop" - a near-vertical 8-foot rock ledge descent about 3 miles in that requires precise spotting and serious approach angle clearance.
How many water crossings should I expect?
At least 6 stream crossings with depths ranging from hub-deep to bumper-deep depending on recent rainfall. Bring recovery gear and check weather upstream before attempting.