It's start locally
The Silver Trefoil Award is unique to Girl Scouts Nation’s Capital. This award originated in the 1970s as the Little Flower Award in memory of Senior Girl Scout Linda Curtis. Today, the award honors Girl Scout Seniors and Ambassadors who make the world a better place through service in three categories: Girl Scout Community, National, and Global.
You can become a Silver Trefoil Girl Scout if you:
Completed a minimum of 50 Girl Scout Community hours.
Completed a minimum of 25 National Service hours.
Completed a minimum of 25 Global Service hours.
Silver Trefoil General Requirements
Additional Silver Trefoil Resources 
