1. Not visited by many travellers
   "the tourist's desire to visit less-travelled countries"
   - less-traveled [US]

See also: unpopular

• well-appointed
• well-balanced
• well-behaved
• well-bound
• well-branched
• well-bred
• well-chosen
• well-conducted
• well-connected
• well-defined
• well-disposed
• well-dressed
• well-earned
• well-educated
• well-endowed
• well-favored
• well-favoured
• well-fed
• well-fixed
• well-formed
• well-found
• well-founded
• well-groomed
• well-grooved
• well-grounded