On any given night, it can be hard to find a visible star, let alone a constellation, here in the City. With all of the ambient light, you might think it's near impossible to do any star gazing at all. But even with the neon signs and lights, there are amateur astronomy clubs that gather weekly and find wonders in the nighttime skies, not to mention the university observatories that are open to the public.

It's always interesting around here. This week we've been watching the blowout between Whole Foods CEO and irate customers over Healthcare Reform and "Mommy Bloggers" and each other over paid reviews. Plus New York City always keeps it interesting with developments like a group that's giving away books to read on the subway, a couple that are trying to actually provide good school photography (as in class pictures), and an awesome free entrepreneur boot camp for teens. Check it out.

This weekend marks the 40th anniversary of Woodstock, and although we can't promise a 3-day event where kids camp out, play marathon games of Guitar Hero and drink all the juice they want, we can tell you about all the cool events gong on that can make this weekend (almost as) memorable. After all, wouldn't you rather be enjoying car-free Manhattan, rockin' out to kid-friendly Beatles tunes, chowing down on international food, and catching the last few movies under the stars, anyway? 

Some random freebies for NYC folks from free food to where to fill up your water bottle when you are out and about (for free) to a Play-Doh "cooking" contest with a prize of $10,000 and a cool-sounding play just for kids that is being performed for free in New York City parks. Note: I can't take responsibility for the promotions enclosed. Please visit the linked site when available and sally forth with a free spirit and a sense of humor if the burgers are gone when you get there.

We've been having a great time hanging out in Red Hook, Brooklyn lately. The neighborhood has become quite the destination what with Ikea, Fairway, a new pier park and beach, lots of yummy food, and, of course, the free Ikea Water Taxi and buses make it even easier to get there.

Whether you are anchoring your trip to Red Hook around a pragmatic trip to Fairway for groceries or Ikea for household goods, or just heading to the neighborhood for fun, there's tons to do that's fun for kids and parents alike. Here are the top spots in Red Hook for family fun:

Things to do with kids in Red Hook, Brooklyn:

I've been watching this new site Groupon for a little while. It's an interesting idea. It's free to sign up and each morning you get a daily deal emailed to you. If you want to take advantage of the deal, you buy it right there and then and then can print your coupons to use later. The deals are for local NYC businesses and activities and are generally 50% off or even a little bit more. Each deal is only available that day.

While you may be reminiscing about your misspent youth and favorite teen films due to the death of John Hughes, you can enjoy more childhood movie memories like The Wiz and The Muppet Movie as free outdoor movies this weekend. But we recommend you try to get to the Dragon Boat Festival or enjoy the first weekend of Summer Streets too. There's lots more free activities to do this weekend too form street fairs to dance performances and some great nature activities right here in the city. Enjoy!

Also New Jersey Events or Long Island Events for more things to do this weekend.

[UPDATED: September 11, 2012]

If you're heading to the beaches of Long Island, there's a great new site to check out. KidMontauk.com gives parents the inside skinny in everything you need to know to have a blast on and off the beach in Montauk, NY. Heather D'Agostino, the site's founder, offered to fill us in on her Top Ten Things to Do with Kids in Montauk. Thanks, Heather!