Looking for recs for US locations where I could take my 12 year old snowboarding in mid to late Dec without spending an insane amount of money. I prefer somewhere small and laidback where he can take lessons or do some kind of camp. We are not ski people, and he has only been snowboarding once. I would not be skiing or snowboarding myself. We are on the east coast, so locations closer to us would be ideal but we can consider going elsewhere.