• Event Categories


  1. Sun
  2. Mon
  3. Tue
  4. Wed
  5. Thu
  6. Fri
  7. Sat
  1. 28
  2. 29
  3. 30
  4. 31
  5. 1

    Holiday Break NO SCHOOL School Closed for Break

    Rainbow Room and Little School closed for Holiday Break

    Little School is Closed

    Little School is Closed
  6. 2

    Holiday Break NO SCHOOL School Closed for Break

    Rainbow Room and Little School closed for Holiday Break

    Little School is Closed

    Little School is Closed
  7. 3
  1. 4
  2. 5

    Lunch Menu

    Soup: Chicken rice
    Entree: Cinnamon French toast w/turkey sausage
    Salad bar and Sandwich/fruit/yogurt bar
  3. 6

    Lunch Menu

    Soup: Vegetable
    Entree: Chicken soft tacos w/toppings
    Vegan: Refried beans
    Salad bar and Sandwich/fruit/yogurt bar
  4. 7

    Lunch Menu

    Soup: Broccoli cheese
    Entree: Turkey sub
    Vegetarian: Cheese sub 
    Vegan: Curried chickpea salad
    Dessert: Cookie
    Salad bar and Sandwich/fruit/yogurt bar
  5. 8

    Lunch Menu

    Soup: Potato corn chowder
    Entree: Marinated chicken w/wild rice
    Vegan: Marinated tofu
    Dessert: Blond brownie
    Salad bar and Sandwich/fruit/yogurt bar

    College Life Panel

    CPC
    The College Life Panel brings AC alumni back to campus to share their real-world college experiences with current Upper School students. Alumni representing a range of schools, majors, and pathways will offer insight into academics, campus
    culture, time management, and life beyond high school. This student-centered program helps AC students better envision their own transition to college.
    Contact: Emily Nevinger
  6. 9

    Lunch Menu

    Soup: Creamy tomato
    Entree: Grilled cheese
    Vegan: Falafel
    Salad bar and Sandwich/fruit/yogurt bar
  7. 10
  1. 11
  2. 12

    Lunch Menu

    Soup: Butternut squash bisque
    Entree: Chicken fingers
    Vegan: Veggie “chik” nuggets
    Salad bar and Sandwich/fruit/yogurt bar
  3. 13

    Lunch Menu

    Soup: Sweet potato black bean
    Entree: Pasta w/marinara
    Salad bar and Sandwich/fruit/yogurt bar
  4. 14

    Lunch Menu

    Soup: Vegetable
    Entree: Turkey provolone panini
    Vegetarian: Cheese panini
    Vegan: Hummus plate
    Dessert: Brownie
    Salad bar and Sandwich/fruit/yogurt bar

    3rd, 4th, and 5th Grade Winter Concert

    CPC
    A showcase of learning music classes and ensembles in grades 3 through 5, this
    concert will feature students singing, dancing, and performing on instruments.
    Performers are asked to wear nice clothes that are conducive to movement (or
    uniform if it's easier) and arrive between 6:30 and 6:45. All families and friends are
    welcome to help support and celebrate our young musicians!
    Contact: Gabe Costanzo, Melissa Snyder
  5. 15

    Lunch Menu

    Soup: Cream of mushroom
    Entree: Cheese pizza or Buffalo chicken pizza
    Salad bar and Sandwich/fruit/yogurt bar
  6. 16

    Lunch Menu

    Soup: Chicken rice
    Entree: Sloppy joe
    Vegan: Black bean burger
    Dessert: Cookie
    Salad bar and Sandwich/fruit/yogurt bar
  7. 17
  1. 18
  2. 19

    Dr. Martin Luther King Jr. Day NO SCHOOL

    Little School Closed

    Rainbow Room Closed

    Little School is Closed

    Little School is Closed
  3. 20

    Lunch Menu

    Soup: Chicken noodle
    Entree: Mexican skillet
    Vegan: Veggie skillet
    Salad bar and Sandwich/fruit/yogurt bar
  4. 21

    Lunch Menu

    Soup: Potato leek
    Entree: Ginger chicken w/jasmine rice
    Vegan: Ginger tofu
    Salad bar and Sandwich/fruit/yogurt bar

    All School Open House

    Lifelong success starts with an education that fosters critical, independent thinking and an appreciation for the core values. Find out how Allendale Columbia School provides students with a real and relevant education. Meet our teachers, students and administrators, and tour the campus to learn more about AC's innovative approach. Registration is encouraged. Please contact  the Admissions Office at 585.641.5344 or admissions@allendalecolumbia.org with questions.

    Middle and Upper School Winter Concert 7:00pm

    Performance ensembles in the Middle and Upper School will delight the AC community with musical selections from their first-semester repertoire. Attire for performers is formal, concert black, and the arrival time for performers is 6:30. All are welcome!
  5. 22

    Lunch Menu

    Soup: Tomato basil bisque
    Entree: Ham and Swiss croissant
    Vegetarian: Swiss croissant
    Vegan: Black bean burger
    Dessert: Snickerdoodle bar
    Salad bar and Sandwich/fruit/yogurt bar

    Field Trip: Fifth Grade Trip to the Planetarium

    Contact: Morgan Strutt
  6. 23

    End Semester 1 NO School AC3's-12th Grade

    Rainbow Room Open 8am-6pm

    Little School is Open

    Hunt Hollow Family Ski Day

    Bundle up and join the AC community for a fun-filled day on the slopes at Hunt Hollow! All AC students and their families are welcome! Whether you’re carving down the trails, signing up for a lesson, or simply enjoying the warmth of the lodge, there's something for everyone. For more information on tickets, rentals, and lesson rates, and to register your family, please complete this form.
     
    Please note the no-show policy for Hunt Hollow, updated hereTransportation and child supervision are not provided.
    We can’t wait to kick off winter fun together!

    Field Trip to Ithaca & Cornell

    Our Director of College Counseling organizes local college field trips to accommodate busy family schedules and provide students with meaningful college visit experiences. The first trip will be to Ithaca College and Cornell University on Friday, January 23rd
    (Teacher In-Service Day — No School).
    Friday, January 23, 2026
    Depart AC: 8:15 a.m. (sharp!)
    Ithaca College Visit & Lunch: 10:15 a.m.–12:30 p.m.
    Cornell University Visit: 1:00–3:00 p.m.
    Return to Rochester: by 5:00 p.m.
    Please register by Thursday, January 15th. Space is limited to 10 students, with preference given to 11th graders. Register here:
    https://forms.gle/hvNya3mQh8mBZ2Qk6.
    Contact: Emily Nevinger
  7. 24
  1. 25
  2. 26

    Lunch Menu

    Soup: Chicken w/wild rice
    Entree: Belgian waffles w/turkey sausage
    Salad bar and Sandwich/fruit/yogurt bar

    Junior College Planning Meeting

    CPC
    Members of the Class of 2027 and their parents/caregivers are invited to hear an engaging keynote address from Jeff Gallant, Senior Associate Director of Admissions at Boston College, as well as important information from Ms. Nevinger about navigating the college search process. Attendance is expected for all juniors, and we hope to see as many parents and caregivers as possible. This event will be held in person in the CPC.
    Contact: Emily Nevinger
  3. 27

    Lunch Menu

    Soup: Strawberry
    Entree: Cheese ravioli w/breadstick 
    Vegan: Vegan ravioli
    Dessert: Chocolate cake
    Salad bar and Sandwich/fruit/yogurt bar

    Upper School Faculty Meeting

    Allendale - Curtis Performance Center - CPC
    US Rescheduled Meeting: Self Determination Theory - 3:30
  4. 28

    Lunch Menu

    Soup: Potato cheddar
    Entree: Turkey sub
    Vegetarian: Cheese sub
    Vegan: Veggie hummus wrap
    Salad bar and Sandwich/fruit/yogurt bar
  5. 29

    Lunch Menu

    Soup: Veggie chili
    Entree: Barbecue chicken w/cornbread
    Vegan: Barbecue tofu
    Salad bar and Sandwich/fruit/yogurt bar
  6. 30

    Junior Forum

    The Class Forum is an established Allendale Columbia School tradition introduced by the headmistress of the Columbia school, Mrs. Della Simpson, in 1946 to help students practice making arguments about current issues and to give the school community the opportunity to have a civil discussion about sensitive topics.

    Lunch Menu

    Soup: Vegetable
    Entree: Cheese or pepperoni pizza
    Dessert: Cherry crisp
    Salad bar and Sandwich/fruit/yogurt bar

    Pre-K Family Fun Day

    Families are invited to join morning activities in the Pre-K Birches and Wolves classrooms.
  7. 31
At Allendale Columbia, we prepare students for the world they will inherit. In our trusting and responsive environment, students 18 months through grade 12 grow in confidence and develop scholastic independence.