And enjoying the scenery.
There are so many different paths to take, so make sure you take a map unless you enjoy getting lost and loosing yourself in such a magical place.
You can enter the conservatory year round, but my favorite time to do so is in winter.
There are wonderful programs such as the train show and the orchid show. With all of the splendid sights and colors you forget all about the bitter cold outside.
The gardens are free to the public on Wednesdays, and the Bronx Zoo is free this day as well.