We took a 14-day guided tour of Poland, produced by Road Scholar (aka Elder Hostel) and run by Mazurkas, and followed it with five days on our own in Białystok, Sokółka, Lipina, and Warszawa. It was great. Here are some of the thousands of photos we took.
2015-09-21: San Francisco to Gdansk29 photos
2015-09-30: The Road to Zamość5 photos
2015-09-30: Zamość36 photos