trailhead

trail·head  (trlhd)

n.

The place where a trail begins.

Thesaurus

Noun

1.

trailhead - the beginning of a trail trail head origin, source, root, rootage, beginning - the place where something begins, where it springs into being; "the Italian beginning of the Renaissance"; "Jupiter was the origin of the radiation"; "Pittsburgh is the source of the Ohio River"; "communism's Russian root"