Baby Flume, Franconia Notch - Located on the Pemigewasset River, a short ways down river from the Basin viewing area, in Franconia Notch, New Hampshire is another natural feature known as the Baby Flume. While not as impressive as the Basin or Flume Gorge, this little flume is worth visiting. Since the 1800s, people have been visiting the Baby Flume. During the late (and possibly mid) 1800s it was called the Young Flume, and before that it was referred to ...