Boston's Holocaust Memorial is located right near the Freedom Trail and in the middle of the business section of the city. It's near other historic locations, so you won't have to travel "off the beaten path" to get there. How ever you get there, it's definitely worth checking out. The memorial is well-designed and includes moving short stories and quotes from holocaust survivors. I found the memorial itself to be beautiful, memorable, and meaningful. It's a quick walk-through (maybe 5-30 minutes depending on your group). I've visited twice and hope to visit again.