2026-27 Calendar

June 2026 - August 2027

Dates subject to change

⚠️ Please note we do not use the Sawyer calendar. This is the official Brooklyn Nature Days calendar!

June 2026

  • Last day of all spring 2026 session classes

  • NO SCHEDULED CLASSES: This week is reserved for potential inclement weather make-up days for spring session classes & for professional development/summer staff training.

  • First day of summer classes

  • NO CLASSES

July 2026

  • All month long

  • NO CLASS

August 2026

  • Last day of summer 2026 session

September 2026

  • Staff only. No classes or family events scheduled.

  • This event is for families enrolled in our fall 2026 session or in our 2026-2027 full school year.

    In the event of inclement weather this session will be rescheduled for Friday, September 11th. Additional details regarding time and location can be found in your Fall Welcome email, which will be sent in mid-August.

  • Fall 2026 regularly scheduled classes begin for 3K-2nd grade group (no phase-in for this group)

  • This week is a phase-in week for our littlest budding naturalists. Details regarding your child’s schedule this week can be found in your brightwheel inbox on 9/9/26.

    If you are a family with children attending both our programs please note that September 14th, 2026 is the first day of regularly scheduled classes for our 3K-2nd grade group.

  • NO CLASS, Yom Kippur

    (Staff development day)

  • Kiddos in the 20 months-age 3 classes begin attending their regular schedules, 9am-12:30pm.

October 2026

  • NO CLASSES

November 2026

  • NO REGULAR CLASSES: Holiday class only (Additional enrollment required)

  • All classes in session

  • NO CLASSES on 11/26 & 11/27

    *Holiday classes will be offered on 11/23, 11/24, & 11/25 based on demand (additional enrollment for holiday classes required)

December 2026

  • Last day of classes before holiday break

  • NO CLASSES

January 2027

  • Fall session classes resume, happy 2027!

  • NO CLASSES

  • NO SCHEDULED CLASSES: This week is reserved for potential inclement weather make-up days for fall session classes & for professional development.

    *You will receive your kiddo’s make-up week schedule via Brightwheel two weeks before the make week.

  • Last day of classes for our fall session. Those families that enrolled in our full-year option and those families that signed up for our spring session on Sawyer continue classes through the spring session which starts on Monday, February 2nd, 2027

    If you signed up for our fall 2026 semester option but did not sign your child up for our spring 2027 session, this is your child’s last day of classes.😭

February 2027

  • No phase-in for spring session. Regularly scheduled spring classes begin today.

  • NO CLASSES

    (Possible holiday classes this week based on demand, stay tuned)

March 2027

  • NO CLASSES (Holiday classes will be offered based on demand)

April 2027

  • NO CLASSES

  • NO CLASSES

  • Classes resume

May 2027

  • NO CLASSES except for possible holiday classes

  • NO CLASSES

June 2027

  • This week is reserved for make-up classes (classes missed due to Brooklyn Nature Days’ cancellation for inclement weather only; not for days missed due to illness, travel, etc)

    *You will receive your kiddo’s make-up week schedule via Brightwheel two weeks before the make-up week

  • NO CLASSES

July 2027

  • NO CLASSES

August 2027

June 2026 - August 2027

Dates subject to change