Megski and I went up to Bromley this weekend with my parents. I think the last time I was there in the off season to ride the alpine slide was probably 20 years ago.
If you ever get a chance to do this in the summer, it's lots of fun. they've added a high speed zip line, mini golf, and a bunch of other stuff for kids. We stuck with the alpine slide, and took a ride up the quad to the summit to check out the view. You get a clear shot of Magic Mountain and Stratton from the summit.
Here's some video I shot of our last run down the slide: