Opening weekends, Holidays, Holiday Pow days, and sadly a ton of other resort pow days too, if youre in an area like Utah where the snow hasn't been in excess a whole lot in the past few years. Not that its not worth it, but it gets kinda stale wading through tons of traffic, lift lines, and things just for maybe a few laps of fresh. Id rather let storms settle down and snowpack settle down, and then hit up a mid-week tour with buddys when the weather is decent.
Not to mention, a lot of us resort workers are either blacked out with our employee passes or make a lot more money when we pick up more hours during the holidays. At least for me, I prefer to bank some phat paychecks, let the snow come in more, and have our fun when coverage is finally good and the crowds head back home.