September 12–13, 2026 · 22 events · Brooklyn
Park Slope this weekend leans heavily on the Old Stone House and its surrounding green space, where two free outdoor events anchor Saturday and Sunday mornings. Between a ballet studio's monthly membership classes and a puppet theater's season previews, families can choose between drop-in cultural events and ticketed performances. The mix here ranges from opera in a pollinator garden to a 35th-anniversary open house, giving local families several distinct ways to spend the weekend without leaving the neighborhood.
musicFREESun, Sep 13 · 9:30 AM
BAX | Brooklyn Arts Exchange · Park Slope
BAX kicks off its 35th anniversary season with a joyful community celebration for all ages! Enjoy family-friendly activities, music, and collaborative fun outdoors at the Old Stone House from 9:30-11:
BAX's 35th anniversary season opens with a free outdoor community celebration at the Old Stone House, featuring family-friendly activities and music from 9:30 to 11 AM. It's a no-cost way to start Sunday morning with collaborative, all-ages fun in Park Slope.
storytimeFREESat, Sep 12 · 2:00 PM
Old Stone House · Park Slope
A young girl and her pet wasp lead some friends on a journey into the mysterious world of insects in this family-friendly outdoor opera concert in the pollinator garden at Old Stone House. Get ready t
This free family-friendly outdoor opera concert at the Old Stone House's pollinator garden follows a young girl and her pet wasp into the world of insects. It's a rare chance to pair live performance with a garden setting on Saturday afternoon.
showSat, Sep 12 · 2:30 PM
Puppetworks · Park Slope
Puppetworks opens its season with preview performances beginning Saturday, September 19. This indoor puppet show is suitable for children ages 3 and up, with tickets priced at $10 per person.
Puppetworks begins its season with preview performances of an indoor puppet show suitable for children ages 3 and up, with tickets at $10 per person. It offers a low-cost, seated theater option for families on Saturday afternoon.
outdoorFrom $160Sat, Sep 12 · 8:30 AM
Tutu School Park Slope · Park Slope
Tutu Toddlers A/B at Tutu School Park Slope: a weekly 45-minute ballet class for ages 18 mths – 3 yrs old. Rolling monthly membership ($160/month, registration ongoing) with unlimited make-up classes.
balletFrom $160Sat, Sep 12 · 9:30 AM
Tutu School Park Slope · Park Slope
Exploring Ballet B/C at Tutu School Park Slope: a weekly 45-minute ballet class for ages 4 – 5 yrs old. Rolling monthly membership ($160/month, registration ongoing) with unlimited make-up classes.
outdoorFrom $160Sat, Sep 12 · 10:30 AM
Tutu School Park Slope · Park Slope
Tutu Toddlers A/B at Tutu School Park Slope: a weekly 45-minute ballet class for ages 18 mths – 3 yrs old. Rolling monthly membership ($160/month, registration ongoing) with unlimited make-up classes.
balletFrom $160Sat, Sep 12 · 1:30 PM
Tutu School Park Slope · Park Slope
Exploring Ballet B/C at Tutu School Park Slope: a weekly 45-minute ballet class for ages 4 – 5 yrs old. Rolling monthly membership ($160/month, registration ongoing) with unlimited make-up classes.
balletFrom $160Sat, Sep 12 · 2:30 PM
Tutu School Park Slope · Park Slope
Exploring Ballet A/B at Tutu School Park Slope: a weekly 45-minute ballet class for ages 3 – 4 yrs old. Rolling monthly membership ($160/month, registration ongoing) with unlimited make-up classes.
From $1Sun, Sep 13 · 2:30 PM
Park Slope Treasure Trunk Studio · Park Slope
We're thrilled to present: Finding Nemo Jr. ! This program invites kids to join a professional-style production, experiencing the excitement of rehearsing and performing a beloved classic while stayin