Dalton Highway — Fairbanks to Deadhorse via the Brooks Range and Arctic Tundra
414 miles to the top of North America.
The Dalton Highway — locals call it the Haul Road — was punched through in 1974 to supply the Trans-Alaska Pipeline construction. It starts at the Elliott Highway junction 84 miles north of Fairbanks and runs 414 miles north to Deadhorse, crossing the Yukon River on a single-lane bridge, climbing over Atigun Pass (4,739ft) through the Brooks Range — the highest road pass in Alaska — and then descending onto the North Slope tundra for the final grind to the Arctic Ocean. The road is a mix of gravel, mud, and rough chip-seal, shared with fully loaded 18-wheelers running 24 hours a day that throw rocks like buckshot. Atigun Pass in particular is a serious proposition: avalanche zones, steep grades, and ice well into June. The Coldfoot truck stop at Mile 175 is the last fuel for 240 miles.
The Dalton is manageable for a well-prepped stock truck or SUV — you do not need a crawler-geared rig, but you absolutely need two full-size spare tires, a windshield repair kit, extra fuel capacity, and bear spray. Cell service disappears north of Fairbanks and doesn’t come back until Deadhorse. Travel permits are not required, but Deadhorse itself is an industrial compound — arrange a tour ahead of time if you want to reach the actual Arctic Ocean shore at Prudhoe Bay. Best season is June through early September; the road is open year-round but winter driving is for experienced cold-weather operators only. The reward is North America’s most extreme accessible drive: the Brooks Range at eye level, caribou herds crossing the pipeline road, and the singular feeling of running out of continent.
Trail Specs
| Difficulty | Difficult |
|---|---|
| Trail Type | Backcountry, High Clearance, Overland Route |
| Surface | Dirt, Gravel, Mixed |
| Features | Camping, High Altitude, Historic, Remote, Scenic, Water Crossings |
| Length (miles) | 414 mi / 666 km |
| Duration | 4-7 days |
| Max elevation (ft) | 4739 ft |
| Best season | June-September |
| Minimum vehicle | Stock 4WD high-clearance with dual spares |
| Nearest town | Fairbanks, Alaska |
| Land manager | Alaska DOT & Public Facilities / BLM Arctic District |
| Permit required | No |
| Cell service | None |
| Water crossings | No |
| Dispersed camping | Yes |
| Official sources | Alaska DOT Dalton Highway page BLM Dalton Highway Corridor |
| 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
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Frequently asked questions
Can a stock 4Runner or Land Cruiser handle the Dalton Highway without modifications?
A stock high-clearance 4WD can complete the Dalton, but you need at minimum two full-size spare tires — not a donut. Sharp gravel chews through tires fast, especially north of Coldfoot, and a single flat 200 miles from the nearest town is a bad day. Skid plates and an onboard air compressor are strongly advised.
When does the Dalton Highway close, and what makes the shoulder seasons dangerous?
The road is technically open year-round, but June through September is the practical overland window. Spring breakup (April–May) turns the gravel into axle-deep mud, and winter driving requires arctic survival gear, extreme cold-weather prep, and experience with whiteout conditions. Snow can fall any month north of the Brooks Range.
Do I need a permit to drive the Dalton Highway or camp along it?
No permit is required to drive the highway itself. Dispersed camping is allowed on BLM land along the corridor without a permit, but access to Prudhoe Bay and the oilfield infrastructure at Deadhorse requires a paid tour — you can't just walk to the Arctic Ocean on your own. Check the BLM Dalton Highway Corridor page for current corridor rules.
What's the hardest section of the Dalton, and what should I actually expect?
Atigun Pass (4,739 ft) in the Brooks Range is the crux — steep grades, loose gravel, no guardrails, and frequent semi-truck traffic that owns the center of the road. Wet conditions make the switchbacks genuinely slippery, and commercial trucks do not slow down for you. Pull wide and give them everything.
Where do I fuel up, and how far apart are gas stops on the Dalton?
There are only three fuel stops on the entire 414-mile route: the start near Livengood, Yukon Crossing (Marion Creek area/Coldfoot), and Deadhorse at the end. The gap between Coldfoot and Deadhorse is roughly 240 miles with nothing in between — carry a jerry can and plan your fuel math before you leave Fairbanks.
Trail track
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