HELL'S KITCHEN—After the success of last year's market, the NYC Big Flea is returning this weekend with 600 vendors selling everything from estate jewelry to vintage clothing for the largest indoor antique market the city has ever seen. Partnering with Chelsea Market and Grey Lady, the event even offers same-day on-site delivery for any and all purchases you don't feel like lugging onto the subway. Tickets are $15 at the door, which opens at 9am on Saturday and 10am on Sunday.
EAST VILLAGE—Sign up to celebrate fitness brand Lorna Jane's Active Nation Day with a free Cyc Fitness class this Sunday from 1pm to 3pm. Located within the David Barton Gym at Astor Place, Don't take your chances this Sunday with Cyc Fitness (4 Astor Pl), your pass includes not only a 45-minute cycling ride but also refreshments from Darrow's Fresh Farm, KeVita, and Simply Gum; beauty treatments by Blushington and Drybar; and a pop-up trunk sale from Lorna Jane. Head here for more information on how to reserve your free class.
COBBLE HILL—After closing for renovations back in June (and opening a temporary store for the summer), Bird is back at its original home on Smith Street. It still carriess favorites like Steven Alan and Rachel Comey, but now has a shiny new look that rivals its Park Slope and Williamsburg counterparts.