Iceland
DifficultFjallabak Nyrðri F208 — Sigalda to Eldgjá via Landmannalaugar
Rhyolite mountains, glacial fords, Iceland's volcanic spine
Feature: Scenic
Scotland
ModerateCorrieyairack Pass — Laggan to Fort Augustus via General Wade’s Military Road
Wade's Jacobite-era road over the Highland roof.
Australia
ModerateMereenie Loop — Kings Canyon to Hermannsburg via Gosse Bluff and the West MacDonnell Ranges
Red Centre dirt shortcut past Gosse Bluff crater.
California
ModerateTitus Canyon Road — Daylight Pass Road to Death Valley via Leadfield and the Narrows
One-way ghost town and slot canyon in Death Valley.
California
ModerateRacetrack Valley Road — Ubehebe Crater to The Racetrack via Teakettle Junction
Sliding rocks and tyre-eating washboard.
Italy
ModerateStrada dell’Assietta — Sestriere to Susa via Colle dell’Assietta and Colle delle Finestre
Military ridge road above the Susa Valley.
Alaska
EasyTop of the World Highway — Dawson City to Chicken via the Poker Creek Border
Ridge-top gold-rush road to the Alaska border
Iceland
ModerateAskja Route F88 — Ring Road to Askja Caldera via Herðubreiðarlindir and Drekagil
Lava desert to a caldera lake and a hot crater
Tunisia
ModerateDouz to Ksar Ghilane — Grand Erg Oriental Piste
Sahara sand to a Roman fort and hot spring
Alaska
EasyMcCarthy Road — Chitina to the Kennicott River
Old railbed to a ghost town at the end of the road