Took my first ride up and down on part of the Berkshires on my 10-month-old Mighty Meteor 350 today. That's a low-ish mountain range in western Massachusetts.
Here's a 10-minute highlight reel, on Rt. 2, from NY into MA, a section known as Petersburg Pass (and attached is a map of my just-goofing off day, with a couple of arrow-straight lines drawn in when the telemetry from my GoPro had some quirks):
https://www.youtube.com/watch?v=VF2QqJjAXFU