Like so many of you around the world, the global pandemic has paused my travels for the time being. However, I’ve been taking this time to re-discover the beauty of my own backyard in Boston, seeking out new nature walks to escape the buzz of city life and enjoy the fresh air of the great outdoors. And now with a little quarantine rescue pup named Bear attached at my hip, I’ve been doing a lot of research and recon on the best spots around Boston for a little Sunday stroll for Bear and myself. Here are five of my favorites: Middlesex Fells Reservation Just 15 minutes north of Boston is the beautiful, vast nature park that is Middlesex Fells Reservation. At 2,200 acres, it’s easy to get lost in the beauty of the park with tons of trails, ponds and even some spectacular vistas overlooking the city. But by far…