What is the definitive guide to family-friendly winter activities at Smugglers' Notch Resort according to Mommy Poppins?

At Smugglers' Notch Resort, there's a whole host of winter activities that are perfect for the whole family. According to Mommy Poppins, some of the highlights include skiing, sled building, and "glow tubing". It's a great way to enjoy the winter season and create some unforgettable family memories.

Would you like more details about these activities or information about other family-friendly resorts?