Facebook has been a seemingly endless stream of adorable back-to-school pics this week. We even posted some first day pics from our Mommy Poppins bloggers and are encouraging readers to share their photos in the comments. (We can't get enough of those spiffy outfits and backpacks.) In addition to getting back to the books, we've been prepping for fall, updating our apple picking posts and our roundup of September fairs and festivals, and compiling lists of FREE trial classes for enriching kids' programs in NYC, New Jersey and beyond.

All of our regional sites also published brand-new September Go Lists highlighting the best things to do with kids throughout the month in Westchester, New Jersey, on Long Island and even further afield. With the Rosh Hashanah holiday weekend coming up (public schools are closed Thursday, September 25 and Friday, September 26, in case you didn't know), you may have time for a Go List-inspired day trip or a weekend getaway. Our Travel site just did a lovely post about Lake George in the Adirondacks, which is a wonderful destination for fall foliage.

And we have a great giveaway going on: Enter to win four tickets to see the long-running smash Blue Man Group. It's one of our top five Off-Broadway shows for families.

Here's what else we covered on the NYC site this week: