The ski hills are mostly developed into having really good beginner areas that allow and support for a very gradual progression so it's quite safe in that regard...it's not like you're thrown in the deep end of the pool without first knowing how to swim. Though I do suppose one could find themselves in uncomfortable waters on the mountain if one were being carless with the navigation.

Basketball - Niice.

Your Basketball reminds me of my Hockey while growing up and also being a city slicker. In the gym, in the street, in the park, on the rink, in the house - lot of good times.

Is snowboarding easier?

Depends. I would say if you already know how to ice skate or rollerblade....then skiing is easier. However - if you have experience skate boarding or surfing...it's likely that snowboarding is pretty easy.

All that being said - they're both relatively easy to learn. If you've never done them before and you do decide to go - I repeat...get a lesson, it will make a world of difference for the rest of your day on the slopes and any future days on the slopes. A beginner lesson will make sure you got the basics dialed so that you can be confident in navigating yourself anywhere. Also - it will give you little things to work on that will refine your ability with relative ease.