how does this tour differ from the duck boat tours ?
leon c. asked on Mar 28, 2013
Hi Leon, Our Charles River Tours differ in a number of ways from the Duck Tours. We operate our tours on custom-built riverboats, so don't include a road-based portion. Our Charles River Tours go further up the Charles River than the Duck Tours do; we travel three miles upstream to Harvard University before bringing you back to Cambridge. I hope that this answers your question!
Alex U. from Self replied on Mar 29, 2013