Nacimiento-Ferguson Road — Coast Range Divide to Big Sur via Santa Lucia Crest
The Santa Lucias' only coast-to-valley crossing.
The Nacimiento-Ferguson Road is the only through-route cutting the Santa Lucia Range between US-101 and Highway 1, and it covers about 55 miles of terrain that shifts from oak savanna to chaparral to dramatic ridgeline views above the Pacific in a single run. Starting near Jolon off US-101, the road climbs through the Hunter Liggett Military Reservation before transitioning to Los Padres National Forest on the true crest. The descent toward the coast is where the road bites — tight switchbacks on a crumbling roadbed with sheer drops and no guardrails. In wet years, slides routinely close the upper section from November through spring, sometimes well into May. The Cone Peak turnoff at roughly Mile 28 adds a spur worth taking for one of the most dramatic coastal views in California.
Much of the road is paved but badly deteriorated, with unpaved sections on the Los Padres portion that require at minimum a high-clearance vehicle. A stock 4WD is recommended when the unpaved sections are wet. No permit required for vehicle travel, though the Hunter Liggett portion requires passing through a military checkpoint — have ID ready. Best season is June through October. Water is scarce; carry your own. Dispersed camping is available on national forest land. Cell service drops to nothing on the crest. Fill fuel in King City or Paso Robles before turning off 101.
Trail Specs
| Difficulty | Moderate |
|---|---|
| Trail Type | High Clearance, Overland Route, Scenic Drive |
| Surface | Dirt, Gravel, Mixed |
| Features | Camping, Remote, Scenic |
| Length (miles) | 55 mi / 88.5 km |
| Duration | 1 day |
| Max elevation (ft) | 3780 ft |
| Best season | June-October |
| Minimum vehicle | High-clearance recommended |
| Nearest town | King City, CA |
| Land manager | Los Padres National Forest — Monterey Ranger District |
| Permit required | No |
| Cell service | None |
| Water crossings | No |
| Dispersed camping | Yes |
| Official sources | USFS Los Padres — Monterey District Fort Hunter Liggett visitor access |
| Start coordinates | |
| End coordinates | |
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Location
Trail Conditions
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Frequently asked questions
Can a stock Tacoma or 4Runner handle Nacimiento-Ferguson Road?
Yes — stock high-clearance trucks like a Tacoma or 4Runner handle this fine in dry conditions. The road is graded dirt and gravel, not technical rock crawling, but low-clearance cars and 2WD sedans will struggle on the rougher interior sections near the crest.
When is Nacimiento-Ferguson Road closed, and is it passable in winter?
The road closes frequently in winter and spring due to washouts and mud — it's one of the most closure-prone routes in Los Padres. Stick to June through October for reliable access; always check with the Monterey Ranger District before heading out since closures can linger well into May after wet winters.
Do you need a permit or pay a fee to drive this route?
No permit is required for the road itself, but the western end passes through Fort Hunter Liggett — a U.S. Army installation where civilian access requires a valid ID and compliance with base entry rules. Check current access status at forthuliggett.army.mil before your trip, as access can be restricted without much notice.
What's the hardest section of the route and what should I expect?
The stretch near the Santa Lucia crest has the tightest switchbacks and the most exposure — narrow shelf road with drop-offs and limited passing room. It's not technically difficult, but if you're towing or driving a long-wheelbase rig, those switchbacks will demand patience and careful line choice.
Is there water available along the route, and where can you camp?
Dispersed camping is allowed in Los Padres National Forest along the route, but there is no reliable potable water — carry everything you need for the full 55 miles. Cell service is nonexistent end-to-end, so download offline maps and have a communication device before you leave King City.
Trail track
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