trailless en · ADJ
Etymology
From trail + -less.
Meanings
-
(not-comparable) Without a trail.
Mr. Whitmore and Mr. Kane attacked the Chiricahua Mountains in southeast Arizona, the Baboquivaris just east of the Tohono O’odham Reservation and the practically trailless Winchesters, west of Benson.
2007 January 25, Tom Miller, “Hiking Club Spreads a Little Bit of Charlie on Every Peak”, in New York Times: