If you're into history and museums, I highly recommend the guided tour at the Moravian Museum of Bethlehem. The tour is $14 per person and lasts about an hour.
Our tour guide (I wish I remembered her name) was fantastic. She took her time explaining the history and guided us through the main museum and the Sisters' House. It was very educational, and I was truly impressed by the hand-built buildings that are part of this UNESCO World Heritage Site.
Paid street parking is available nearby. Wear comfortable shoes, as there's walking and stairs involved. Overall, a fantastic experience and well worth it. read more