Register for Fall Session

Our 2019 Fall Session begins September 3 at Georgetown Prep. Please contact Henry Tollefson at or John Tollefson at for further information.

Our Fall Session at St. Albans in DC begins Sunday, September 15th. Please contact Henry Tollefson at for more information. 

New! Visit and like our new Tollefson Swimming Facebook page! We’ll be posting updates and reminders as well as links to swimming news and information. Don’t forget to follow us on Instagram and Twitter, too.


Tollefson Swimming

PO Box 366
Garrett Park, Maryland 20896
301-949-5136 (office)
301-933-2418 (fax)

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