Hi, everyone! I hope someone can help give me some advice. My husband and I will be staying in the convention center area of Boston, and I'm looking to do a day trip to see Concord. I'd be happy to see Lexington too, but could take that or leave it-- I'm most interested in the literary spots in Concord. Particularly, I'd love to see Walden Pond (and maybe the cemetery there), as well as the houses. I thought about doing an organized tour because I've heard that's a good way to get around the towns and learn about the history, but they don't go to Walden Pond.
Any suggestions/recommendations? I won't have a car. I don't mind walking a bit, so long as it's not a crazy far way.
Thanks in advance!