{v. phr.} To go ahead carefully in difficult or unfamiliar places; advance with care. * /After nightfall we drove slowly along, picking our way until we found the right turn./ * /He picked his way across the rough and rocky hillside./
PICK ONE'S WAY
Meaning of PICK ONE'S WAY in English
Slang English vocab. Английский сленговый словарь. 2012