There's always something to do at Gilman (besides homework).

A well-rounded education gives boys the opportunity to explore interests and strengthen social interactions. Whether just hanging out in the Common Room or on a Carey Hall terrace, joining a club, or attending a tri-school social event, boys make friends for life.

Stony Run Clean Up

A bit of rain didn't deter Gilman, Bryn Mawr, RPCS, and Poly students from removing three types of invasive species from Stony Run.

Halloween
A spirited day for all – a Lower School parade, Middle School costume contest, and Upper School "Mr. Gilman Halloween" competition. Spotted are the usual suspects like Baltimore Ravens players, ghosts and goblins, along with all sorts of original, funny, and thoughtful costume ideas.
Service Saturdays
Service Saturday engages the entire community in service-oriented activities, from making sandwiches for the homeless to stream clean-up, to harvesting produce.
Middle School Socials
Regular social activities with neighboring middle schools broaden the boys' network of friends.

Greyhound TV
Whether covering a sporting event or graduation, the members of Greyhound TV spend hours and hours creating live stream broadcasts and recording special events.
Gilman Film Festival
The Gilman Film Festival features original works from young filmmakers Maryland independent and public schools.
Gilman Startup Experience
An intensive Upper School workshop designed to jumpstart the entrepreneurial spirit, the Startup Experience pairs Gilman students with alumni mentors to identify real world problems, create solutions and business models, then pitch their start-up ideas to a panel of judges.

So much to do, only so many hours in a day

3-D Printing Club
Swim Club
Student Council
Battle of Books
Student Ambassadors
Quiz Bowl
String Ensemble
Pardon the Interruption
Middlemen
Middle T's
Maker Club
Laser Cutting Club
Key Club
Jazz Ensemble
Jam Sesh
History of Video Games
Honor Committee
History of Food
Green Hounds
Game Day Crew
GMEC
First Lego League
Dungeons and Dragons
Art Club
Digital Display Club
Diversity Council
Debate Club
CNC Club
Card Club
Chess Club
Comic Book Club
Board Gamers
Blues Club
Bell Choir
Young Republicans
Young Democrats
Visual Novel
The Office
Swing Dance
Spirit
Spanish
Skeet Shooting
South Asian Students Association
Service
Russian
Paragon
One Love
Muslim Students Association
Multi-Racial
Music Making
Model UN
Mock Trial
Military
Meditation
Math
Jewish Students Association
Magic: The Gathering
It's Academic!
Information Debate
Hip-Hop
Guitar
Greyhound TV
Glowstring
Greek Culture
Gilman News
Gear Heads
French
Gay-Straight Alliance
FOCUS Bible Study
Fishing
Film
Entreprenuer
Engineering and Coding
Dungeons and Dragons
Debate
Cynosure
Conspiracy Theory
Cyber Security
Classics
Chess
Black Awareness
Business
BBQ
Asian Awareness
Anime
Alternate History
Action Movie

experience

upper school
clubs