We have reached mid-October, and the fall weather has turned crisp as a Braeburn apple. The rustle and crunch of fallen leaves makes the perfect background noise for all the fall fun Connecticut has to offer. The Ansonia Nature Center is hosting its annual Autumn Festival, featuring horse-drawn wagon rides and a chance to meet spiders, bats, and other creepy crawlies. In Mystic, get active with a self-guided spooky nature hike. And for sweets and science combined, stop by the Connecticut Science Center for its Spooktacular Science Weekend.

If the spooky spirit hasn't quite struck you yet, there is the annual Tower Toot festival and foliage hike in Simsbury. But if your kids can get enough of Halloween, you're sure to find some activities involving pumpkins, costumes, candy, and more in our Connecticut Halloween Guide.

Halloween fun is on the rise in Westchester and the Hudson Valley this weekend with the addition of the Hastings Spooktacular Weekend, plus the continuation of all the other big Halloween events throughout the month. Adding to the holiday hullaballoo is the return of the annual Lasdon Park Halloween Train Show, featuring added Halloween attractions including a pumpkin maze.

Numerous alternatives to the Halloween craze are also on tap. Among the fall festivals taking place this weekend, the standout is the two-day New York Sheep and Wool Festival, which features exciting workshops and live entertainment specifically for kids, as well as such eccentricities as llama acts. Or experience the cultural arts with a performance by the Krasnoyarsk National Dance Company of Siberia. A couple of STEM programs take place on Sunday, including Westchester Children's Museum's Chem-Palooza.

Read on for our top weekend picks, but know that there are many more options to choose from on our Event Calendar (it was hard to pick only a handful to showcase!). Our October GoList is another great resource to plan the rest of the month.

It's a big weekend for Halloween parties around Chicagoland, as little ghouls and ghosts prepare for the big night of trick or treating. Join the free neighborhood Halloween party fun at Bloomingdale or Roselle, dress up for Monster Madness in Lisle, do the monster mash at the Mr. Dave Baby Rave, or dive in to a Halloween pool party. York Center in Lombard transforms into Hogwarts for a Potter-themed Halloween party, and Bolingbrook rolls out its annual free trunk or treat event. There's even a deliciously scary Halloween event for bigger kids only in Naperville. 

There's still time to pick your future jack-o-lantern at pumpkin patches around Chicago, plus a few in the city this weekend at Sheridan Park and Humboldt Park. And kids will love watching glowing gourds take to the water at the free Pumpkin Flotilla Fest in Glen Ellyn.

On Saturday, bring the kids to Maggie Daley Park for the big fall festival, followed by the eerie enchantment of the moonlit Arts in the Dark parade. Fall harvest festivals are cropping up (see what we did there?) in Naperville and at Jesse White Park this weekend, too. 

And this is the weekend Chicago's landmarks and famed buildings open their doors for free exploration as part of Open House Chicago—note that some locations require free advance registration to visit. The Open House Chicago Family Festival at Pritzker Pavilion makes a helpful home base for exploration.

For more ideas, see our weekend event roundup below, and our ever-growing event calendar. 

It's a boo-tiful pre-Halloween weekend in New Jersey, with a full roster of celebratory festivities. It's never to early to start collecting goodies at trick-or-treat events like Boo at the Boardwalk and Boo at Cohanzick Zoo. Get in the Halloween spirit at a local bash, including Westfield's Addamsfest and the Cape May Halloween Parade. Or celebrate in a unique way on the Halloween Express or at Allaire's haunted village.

Halloween is not the only cause for celebration this weekend. Revel in the season at harvest events like the Chatsworth Cranberry Festival, Hoboken Harvest Festival, and Thompson Park Day.

Check out our Fall Fun Guide for NJ Kids and our Halloween Events and Guide for NJ Kids for more options, including the Ultimate Halloween Guide for NJ Kids. And look to our October GoList and event calendar for a complete listing of happenings this weekend and beyond.

Are you just a parent, standing in front of a preschool, asking it to let your child in? We know that sometimes conjuring the right preschool fit is almost as daunting as getting your kid into the right college, but the odds are excellent that you'll find a great spot for your little one, and if you're in the Chelsea neighborhood, you're in luck. This famously family-friendly downtown NYC neighborhood offers plenty of wonderful options for preschool-searching parents.

Before you launch your hunt for a preschool in the Chelsea neighborhood, it helps to know what kinds of questions to ask on a preschool tour, and how other NYC parents decided on a preschool. There are also a few terms to know: Our list below sorts preschool options by type, including Traditional Preschools (which follow the NYC school calendar), Year-Round Preschools (which are in session during the summer and holiday breaks), Cooperative (which requre a time investment from parents), Dual-Language (Mandarin and Spanish preschools are popular), Religious, and Montessori or Reggio-Emelia (which both focus on child-led learning). ​

And even though it is strongly recommended that your start your search early (at least a year in advance), remember that spots do open up. Ask about wait lists if you're late to the process or new in town. Good luck!