After School Programs

There are many fun after school activities for students to join. These activities may be separate, or in addition to the 3:20 Club. As the school year progresses, new After School Activities will be available. So come out and play!


3:20 Club & Study Hall

Fall: September 6 - December 1, 2017
Winter: December 4, 2017 - March 2, 2018 
Spring: March 5 - June 1, 2018

Click for 2017-2018 prices.

Click here to register!

A nationwide, not-for-profit after-school program, Girls on the Run combines training for a 5K running event with self-esteem enhancing and uplifting workouts. Ms. Ballard and Ms. Dunn are looking forward to coaching our group, so let's lace up our running shoes and have some fun! Visit for more information.
Click here to register! Select McLean School under Site/School.

Examine the beautiful and intriguing connections between art and science! Ms. Wilson will lead students through several engaging activities, such as chromatography experiments (separating colors), painting with magnets, and exploring different reasons why oil and water don't mix.

List of 3 items.

  • 3:20 Club (K-5)

    The 3:20 Club welcomes students in K-5 for a structured afternoon of academic and extracurricular activities. Our goal is to provide your child with activities that stimulate learning as well as enrich his or her school experience outside the classroom. In order to achieve this goal, we feel group size is important; therefore, our activities average ten children per adult.

    When: Monday - FridayStart Date: Wednesday, September 6, 2017
    Time: 3:20 - 6:00 pmEnd Date: Friday, June 1, 2018

    3:20—3:30 pmArrival/Gathering
    3:30—4:00 pm
    Supervised Free Time
    (Indoor or Outdoor)
    4:00—4:15 pm
    Snacks and Social Time
    (Students bring their own snack)
    4:15—5:00 pmHomework and Quiet Reading
    5:00—6:00 pmDaily Organized Activity

    After school activities are an important time for students to learn productive study habits and social skills. Homework is an essential part of 3:20 Club. Students are required to complete all homework and have it checked by an adult before they can begin another activity. If homework is not assigned, age appropriate academic related activities will be provided and students will be encouraged to participate in those activities during the academic time. To keep in line with school policy, we ask that students not bring their hand-held games.
  • Study Hall (6-8)

    The Middle School Study Hall is for students in grades 6-8 will run from 3:30 - 5:30 pm Monday through Friday. We have created an age-appropriate schedule for students.

    3:20—3:25 pmArrival/Snack Time
    3:30—3:40 pm
    Supervised Free Time
    (Indoor or Outdoor)
    3:40—5:30 pmAcademic Time - Homework
    5:30—6:00 pmJoin 3:20 Club in the Library
  • Upper School Study Hall (9-12)

    Upper School Study Hall gives students in grade 9-12 the opportunity to study or work on homework in a quiet, supervised environment. Available on Tuesdays, Wednesdays, and Thursdays from 3:30 - 4:30 pm, an Upper School faculty member will serve as a proctor and will coach students to set daily work goals, use time effectively, and monitor progress, as well as overseeing appropriate use of technology.
SummerEdge Rules!

Contact Info

For more information contact
Jenny Whichard ’92
Director of SummerEdge & After School Programs 

K-12 College Preparatory School Supporting Bright Students’ Individual Strengths and Challenges.

McLean School is an independent, co-educational, K-12 day school serving Maryland, Washington, and Virginia. McLean has for over sixty years been helping students realize their full potential by providing a comprehensive college preparatory program that emphasizes small classes and differentiated instruction. We embrace both traditional learners and ones with mild to moderate learning challenges – dyslexia, dysgraphia, dyscalculia, ADHD, and challenges related to anxiety and executive functioning. Many of our students excel in some areas while benefiting from support in others.
8224 Lochinver Lane, Potomac, Maryland 20854  301.299.8277