ID Key: ACAD - Acadia National Park; GNIS - Geographic Names Information System (USA); GNS - Geographic Names System (Canada); NRHP - National Register of Historic Places.
The Amphitheatre Trail (ANP #56) travels through woodland and along Little Harbor Brook, with some open ledges near Birch Spring. The south end of the trail starts at the Little Harbor Brook carriage road bridge and ascends north, then goe…
