Hawaii boasts beautiful landscapes and aquatic adventures, but also a terrific road journey. Paradise Road connects Kahului to Hana.
This trip is split, like many US classics. Between Seattle and San Diego, Route 101 becomes the PCH.
This drive highlights Alaska's splendour. The 300-mile road connects Glenn and Richardson freeways and traverses glaciers and unidentified peaks.
Texas's splendour is best seen by driving. Hill Country is famed for its undulating hills and bluebonnet blossoms.
Rio Grande and Sangre de Cristo valleys are on Santa Fe Loop. This road trip had tumbleweeds, like a Western.
This road has promoted tourism and national park visitors since 1932. The 50-mile artery passes via Glacier National Park and Logan Pass.
Buffett's Overseas Highway is tropical. US-1 connects the Florida Keys. Key Largo-Key West Road was established in 1928.
Want a legend? Blue Ridge Parkway allows no commercial vehicles and 45mph speeds. The 469-mile route connects the two national parks.
This show-stealing drive was featured in Big Little Lies' opening credits montage, but it's been a favourite for years.
Route 66 must be included in any road-trip roundup. The iconic 'Mother Road' starts in downtown Chicago and winds to Santa Monica pier.