On the drive from Manchester, New Hampshire to Smuggler's Notch, Vermont, is an interesting rest stop. It's a beautiful facility, has free Green Mountain coffee, and has a green house. It's not really a green house, but rather a "Living Machine." It's a system on tanks containing plants and other organisms to naturally clean wastewater. Bet you didn't see that sentence coming :-)
I wandered in while everyone else was taking a bathroom break and saw these beautiful purple flowers. I love that you can see all the snow outside the greenhouse.
See more calm here: