Cranmore Mountain Resort in North Conway is adding a new tubing experience to its winter repertoire. Called ‘cosmic tubing,’ the resort says it's the first mountain in New Hampshire to debut this glow-in-the-dark, color-changing night tubing activity. Cranmore is colorizing its night tubing in light of the popularity of cosmic tubing at other ski areas including Nashoba Valley, Smugglers’ Notch and Camelback. Cranmore said its tubing will be accompanied by music and colorful lights. WATCH HERE WATCH HEREMore on this story from Boston Business Journal