Kauai North Shore Backway
Technical route to Na Pali's forbidden coast
The Kauai North Shore Backway is the only overland route to access the Na Pali Coast’s remote beaches beyond where Kuhio Highway ends at Kee Beach. This technical coastal route follows ancient Hawaiian foot trails that were later widened for cattle ranching, winding along 800-foot sea cliffs through native hala and naupaka vegetation. You’ll ford Hanakapi’ai Stream and navigate loose volcanic rock sections while dodging wild goats that graze the clifftops. The trail dead-ends at Kalalau Beach, where the famous Kalalau Trail begins its trek deeper into Na Pali.
Difficult terrain requiring experienced 4×4 drivers with rock sliders and underbody protection. Stream crossings can be dangerous during winter rains (November-March), and rockfall is common. Only attempt in dry conditions with full recovery kit and emergency supplies. No cell service once past Kee Beach. State permits required for overnight camping. This isn’t a casual Sunday drive — it’s serious backcountry navigation that rewards you with access to some of Hawaii’s most pristine and isolated coastline.
Trail Specs
| Difficulty | Difficult |
|---|---|
| Trail Type | Technical 4x4 |
| Surface | Rock |
| Features | Camping, Remote, Water Crossings |
| Length (miles) | 12 mi / 19.3 km |
| Duration | 1-2 days |
| Max elevation (ft) | 800 ft |
| Best season | April-October |
| Minimum vehicle | Modified 4WD with armor |
| Nearest town | Hanalei, Hawaii |
| Land manager | Hawaii State Parks |
| Permit required | Yes |
| Cell service | None |
| Water crossings | Yes |
| Dispersed camping | Yes |
| 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
What kind of vehicle modifications do I need for this trail?
You'll need serious armor - rock sliders, skid plates, and reinforced bumpers are essential. Stock vehicles will get destroyed on the sharp volcanic rock sections.
Is the trail accessible during winter months?
Winter brings heavy rains that make stream crossings dangerous and trails impassable. Stick to the April-October dry season for safer conditions.
Do I need permits to drive and camp on this trail?
Yes, you need permits from Hawaii State Parks for both access and camping. Book well in advance as they limit numbers to protect the area.
How technical are the hardest sections of rock?
The coastal cliff sections require precise wheel placement over sharp lava rock with serious drop-offs. One wrong move means a very expensive recovery or worse.
Are there reliable water sources for drinking along the route?
Stream crossings provide water but it needs purification. Bring all the water you need - this is remote country with no resupply options.