Iceland's F-roads are some of the most dramatic and rewarding routes in the world — but they come with strict rules. This guide covers everything you need to know before driving Iceland's highland roads in 2026: which vehicles are legal, when roads open, and which routes are worth the extra planning.
What Are F-Roads in Iceland?
F-roads (the "F" stands for fjallvegur — mountain road) are Iceland's highland interior routes. They are unpaved, often crossed by rivers with no bridges, and are only accessible to registered 4x4 vehicles. Driving an F-road in a standard car is illegal in Iceland and can void your insurance entirely.
F-roads are marked on maps with an "F" prefix — F26, F35, F208 and so on. They are closed for most of the year due to snow and ice, typically opening between late June and early July, depending on snowmelt. Most close again by mid-October.
F-Road Rules You Must Know in 2026
- 4x4 only — standard 2WD cars are prohibited. This is enforced and fined.
- No off-road driving — stay on marked tracks at all times. Iceland's moss takes centuries to regrow.
- River crossings — wade before you drive. Check depth and current. Never cross a swollen river.
- Check road.is before every trip — road statuses change overnight. Always verify opening status on the day.
- Fuel up before entering — there are no petrol stations in the highlands. Fill up completely in Selfoss, Vík, or Hvolsvöllur.
- Travel in convoy if possible — if you get stuck in the interior, help may be hours away.
When Do F-Roads Open in 2026?
| Route | Typical Opening | Typical Closing |
|---|---|---|
| F26 — Sprengisandur | Late June | Mid-October |
| F35 — Kjölur | Mid-June | Late October |
| F208 — Fjallabak (to Landmannalaugar) | Late June | Early October |
| F210 — Fjallabak South | Early July | September |
| F88 — to Askja | Late June | Early October |
| F550 — Kaldidalur | May/June | November |
Always verify current status at road.is — dates vary each year by 1–2 weeks depending on snowfall.
The Best F-Road Routes for 2026
F35 — Kjölur Route (Easiest F-Road)
The Kjölur route connects the south (near Gullfoss) to the north (Blönduós) through Iceland's interior. It's the most accessible F-road — no major river crossings — and passes the geothermal area of Hveravellir, where you can soak in a natural hot pool mid-journey. Distance: approximately 170 km. Allow a full day.
F208 — Landmannalaugar (Most Spectacular)
Landmannalaugar is Iceland's highland showpiece: colourful rhyolite mountains, natural hot springs, and the start of the famous Laugavegur trek. The road includes several river crossings — none extreme, but enough to require a genuine 4x4. From Reykjavik, allow 3–4 hours each way.
F88 — Askja and Holuhraun (Most Remote)
This route leads to Askja caldera and the Viti crater lake — one of Iceland's most otherworldly landscapes. After the 2014 Holuhraun eruption, the surrounding lava field is still dramatically fresh. Expect full-day commitment: the road is long, remote, and involves multiple river crossings including the Lindaá. Not for beginners.
F26 — Sprengisandur (Longest, Most Desolate)
The Sprengisandur route crosses Iceland's largest highland desert — 200 km of near-total emptiness between two ice caps (Hofsjökull and Vatnajökull). There are almost no landmarks and very little traffic. Experienced highland drivers only. Fuel up fully before entering.
Which Aurora Cars Can Drive F-Roads?
All Aurora Car Rental vehicles are 4x4 and legally approved for F-road driving in Iceland. Here are the best options for highland routes:
| Vehicle | Best For | Price from |
|---|---|---|
| Dacia Duster 2022/23 | Kjölur, Landmannalaugar | 13,000 ISK/day |
| Kia Sportage | Kjölur, F208 | 14,000 ISK/day |
| SsangYong Korando | All F-roads incl. Askja | 14,000 ISK/day |
| Dacia + Roof Tent (4 persons) | Multi-day highland camping | 29,000 ISK/day |
| Toyota Hilux / Musso 4x4 2026 | Sprengisandur, Askja, F88 | 65,000 ISK/day |
All prices include full insurance (CDW, SCDW, gravel protection, theft). Minimum rental is 3 days. Book your F-road vehicle here →
F-Road Safety — What No One Tells You
- Gravel damage is covered — all Aurora rentals include gravel and stone chip protection (GP). Standard rentals elsewhere often don't.
- Tyre punctures are not covered by any rental — carry a spare. We always do a tyre check before handover.
- GPS often fails in the interior — download offline maps (Maps.me or Google Maps offline) before you go.
- Register your trip with safetravel.is — a free service that alerts rescue teams if you don't check in on time.
- Weather changes in minutes — pack layers, waterproofs, and snacks even for a day trip.
Frequently Asked Questions
Can I drive F-roads in a regular rental car?
No. F-roads in Iceland are legally restricted to 4x4 vehicles only. Driving an F-road in a 2WD car is illegal, can result in a fine, and will void your rental insurance. All Aurora Car Rental vehicles are 4x4 and approved for F-road use.
When do F-roads open in Iceland in 2026?
Most F-roads in Iceland open between mid-June and early July 2026, depending on snowmelt. The Kjölur route (F35) typically opens earliest, around mid-June. Always check the current status at road.is on the day of your planned drive — conditions can change overnight.
Is insurance valid on F-roads in Iceland?
Yes — as long as you are driving a 4x4 vehicle. Aurora Car Rental includes full insurance on all vehicles: CDW, SCDW, gravel protection (GP), and theft protection (TP). This covers F-road driving in approved 4x4s. River crossing damage is typically excluded by all Icelandic rental companies.
Do I need a special licence to drive F-roads?
No special licence is required — a standard EU or international driving licence is sufficient. However, F-road driving requires experience with off-road conditions, river crossings, and unpredictable weather. If you are a first-time Iceland visitor, start with the Kjölur (F35) route before attempting more remote roads.
What is the easiest F-road in Iceland for beginners?
The Kjölur route (F35) is the easiest F-road in Iceland for first-timers. It has no major river crossings, passes through beautiful highland scenery, and connects Gullfoss in the south to Blönduós in the north. It opens earlier than most F-roads (mid-June) and is well-marked throughout.
How do I check if an F-road is open today?
Check road.is — Iceland's official road condition website, updated daily by the Icelandic Road Administration. You can filter by F-roads and see real-time status (open, closed, 4x4 only). Always check on the morning of your planned drive, as status can change overnight due to rain, snow, or flooding.
Ready to explore Iceland's highlands?
All Aurora vehicles are 4x4, fully insured, and approved for F-road driving. Pick-up is 8 minutes from Keflavik Airport. Cash payment at pickup. Free cancellation.