Plan your crossing
Why most travellers should skip this
The highland F-roads are how you get to Landmannalaugar, Askja, Þórsmörk, and Kerlingarfjöll. They're also where Iceland's serious driving risks live: glacial river crossings, loose gravel, and zero phone signal for hours. Average travellers don't need to cross — you can see plenty of Iceland without it. If you do cross, plan two days minimum.
FAQ
What if my car gets stuck in a river?
Don't enter the water in the first place if you're uncertain. If stuck, get out the upstream side. Iceland's emergency number 112 dispatches volunteer rescue that can take 6+ hours in remote areas. Carry a tow hook and check your rental contract for water-damage coverage — many exclude it.
Is a Super Jeep / guided tour better?
Yes, for first-timers. Guides know which rivers rose overnight, carry recovery gear, and have radio comms with the road service. Costs ISK 35,000–80,000 per person — comparable to renting a proper 4WD yourself plus the risk.