Discover the top places to see when driving from Barnstable, Massachusetts, to Gaithersburg, Maryland. From historic landmarks to natural wonders, this guide has got you covered.

Planning a road trip from Barnstable, Massachusetts to Gaithersburg, Maryland? Check out our guide on the cost of different routes, including gas and toll prices.

Planning a road trip from Barnstable, Massachusetts to Gaithersburg, Maryland? Read this post to find out the fastest and slowest routes, traffic patterns, and the time it takes to drive during peak and low traffic times.