Travel guide
Dalton Highway: route guide
Allow 2 days each way from Fairbanks to Deadhorse (about 800 km (497 mi) / 500 mi one way), or 3–4 days if you stop at Coldfoot and Wiseman. Drive it June to early September in a rental that permits gravel; skip it November to March unless you have real polar experience. The stops you should not skip are the Arctic Circle sign, Coldfoot, Atigun Pass and the North Slope.Allow 2 days each way from Fairbanks to Deadhorse (about 497 mi (800 km) / 500 mi one way), or 3–4 days if you stop at Coldfoot and Wiseman. Drive it June to early September in a rental that permits gravel; skip it November to March unless you have real polar experience. The stops you should not skip are the Arctic Circle sign, Coldfoot, Atigun Pass and the North Slope.
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- Plan calculated
- Worked out by Voykit from its own data (times, distances, budgets). A calculation, not a measurement.
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Key facts
- Length
- 414 mi (666 km) from the Elliott Highway junction to Deadhorse
- Start point
- Mile 73 of the Elliott Highway, about 84 mi (135 km) north of Fairbanks
- End point
- Deadhorse, near the Prudhoe Bay oilfield and the Arctic Ocean
- Minimum time
- 2 days each way; 3–4 days with stops at Coldfoot and Wiseman
- Best season
- June to early September; May and September are colder but open
- Avoid
- November to March: below -40 °C is common and lethal without polar gear
- Fuel and food
- Yukon River, Coldfoot and Deadhorse only; carry a spare and a full tank
- Road surface
- Mostly gravel with some paved sections; potholes and frost heave
- Arctic Circle
- Mile 115, with a sign and parking area
Map and orientation
The Dalton runs south to north from the Elliott Highway (Alaska Route 2) to Deadhorse on the Arctic coast. It crosses the Yukon River, the Arctic Circle, the Brooks Range and the Continental Divide at Atigun Pass, then the treeless North Slope. There are no towns, no grid power and almost no services between the Yukon River and Deadhorse.
Distances below are in miles because every sign, milepost and fuel stop on the road uses them. Kilometres are approximate.
| Place | Milepost | Approx km |
|---|---|---|
| Elliott Highway junction | 0 | 0 |
| Yukon River crossing | 56 | 90 |
| Arctic Circle sign | 115 | 185 |
| Coldfoot | 175 | 282 |
| Wiseman | 189 | 304 |
| Atigun Pass | 244 | 393 |
| Deadhorse | 414 | 666 |
Mileposts are the standard reference on the Dalton; fuel and food exist only at the Yukon River, Coldfoot and Deadhorse.
Stages
Most drivers split the road into two days northbound: Fairbanks to Coldfoot, then Coldfoot to Deadhorse. That keeps you off the worst gravel in the dark and leaves time for the Brooks Range in daylight. A third day makes the trip comfortable and lets you walk at Wiseman or Atigun.
- Yukon River crossing: fuel, a small café and the pipeline viewpoint
- Arctic Circle sign: the photo stop, with a picnic area
- Coldfoot: fuel, food, lodging and the visitor centre
- Wiseman: a small historic settlement off the highway, worth a detour
- Atigun Pass: the highest point on the route and the Brooks Range crossing
- North Slope: open tundra, musk ox and caribou country
- Deadhorse: the end of the road, with tours toward the Arctic Ocean
| Stage | Distance | Driving time |
|---|---|---|
| Fairbanks to Yukon River | 140 mi (225 km) | 3–4 h |
| Yukon River to Arctic Circle | 59 mi (95 km) | 1.5–2 h |
| Arctic Circle to Coldfoot | 60 mi (97 km) | 1.5–2 h |
| Coldfoot to Atigun Pass | 69 mi (111 km) | 2–3 h |
| Atigun Pass to Deadhorse | 170 mi (274 km) | 4–6 h |
Times assume dry gravel, no roadworks and no wildlife stops; add an hour or more in rain or when trucks are heavy.
When to go
June to early September is the practical window. Summer highs run from about 10 °C on the coast to 21 °C inland, with lows from 2 °C to 10 °C. May and September are colder but still open, with highs around 2–16 °C and lows from 4 °C to -9 °C. Expect swings of 11 °C either side of those averages.
Late September through early May is a different trip: -40 °C is common and -57 °C is possible before windchill. Do not attempt the full route between November and March without polar experience and gear. North of the Arctic Circle you get 24-hour daylight in summer and 24-hour darkness in winter.
| Period | Conditions | Verdict |
|---|---|---|
| June–early September | 10–21 °C highs, long daylight | Go |
| May and September | 2–16 °C highs, some snow possible | Go with cold-weather gear |
| Late September–October | Freezing, short days | Only with winter preparation |
| November–March | Below -40 °C, lethal exposure risk | Skip |
The road stays open all year and carries more truck traffic in winter than summer.
Where to stay
Sleeping options are few and fill early in summer. Coldfoot has the main lodging and food on the route, plus a visitor centre. Wiseman has small guesthouses in the historic settlement. Deadhorse is a work camp town: rooms are basic, expensive and often booked out by oil workers, so reserve ahead.
Camping is possible at established spots such as the Arctic Circle and near Coldfoot, but there is no wild camping on private pipeline land and no services on the North Slope. Fuel up whenever you can: the Yukon River, Coldfoot and Deadhorse are the only reliable stops.
- Coldfoot: lodging, fuel, food and the visitor centre
- Wiseman: guesthouses in the old settlement
- Deadhorse: work-camp hotels, book ahead
- Camping: designated areas only, no services on the North Slope
Preparation
Check your rental agreement before booking. Many standard rentals forbid the Dalton, and the gravel damages paint, glass and tyres. Companies that allow it usually charge more and may restrict speed. Carry a full-size spare, a jack that works on gravel, extra fuel, water, food and warm layers even in July.
There is almost no phone signal. A satellite messenger is the reliable way to call for help. Trucks own the road: they throw stones, cannot stop quickly and expect you to move over. Drive with headlights on, pull over to let them pass and keep well back from the pipeline and oilfield infrastructure.
- Confirm the rental company permits the Dalton in writing
- Full-size spare tyre, jack, tyre repair kit
- Extra fuel, water and food for at least 24 hours
- Warm layers, rain gear and insect protection
- Satellite messenger or personal locator beacon
- Headlights on, yield to trucks, no stopping on pipeline land
FAQ
Common questions about timing, season and lodging are answered below.
Questions people ask
How long does Dalton Highway take?
Two days each way is the minimum from Fairbanks to Deadhorse, about 800 km (500 mi) one way. Three to four days each way lets you stop at Coldfoot, Wiseman and Atigun Pass without rushing. Add a day if you want a tour onto the Arctic Ocean at Deadhorse.
When is the best time to do Dalton Highway?
June to early September. Summer highs are 10–21 °C with 24-hour daylight north of the Arctic Circle. May and September work with cold-weather gear. Avoid November to March, when -40 °C is common and exposure is lethal within minutes.
Where should I stay along Dalton Highway?
Coldfoot is the main stop, with lodging, fuel and food. Wiseman has small guesthouses in the historic settlement. Deadhorse has basic work-camp hotels that fill early, so book ahead. Camping is limited to designated areas and there are no services on the North Slope.
Can I drive Dalton Highway in a normal rental car?
Often no. Many rental companies ban the Dalton because of gravel damage. Confirm in writing that your vehicle is allowed, and expect a higher rate. A full-size spare and extra fuel are essential whatever you drive.
Do I need a permit for Dalton Highway?
No permit is needed for the public road. Access to the Prudhoe Bay oilfield and the Arctic Ocean beyond Deadhorse is restricted, so you need an organised tour for that final stretch.
Deep dive
Every source; changeable facts are marked check