***COVID UPDATE*** 


Competitive Team TOLL Prep is currently full and we are pursuing a new outdoor heated site in close proximity to Prep to accommodate more competitive TOLL swimmers. Contact us for more info. 

Fall 2021 stroke/endurance/in-water registration will begin in early August. We will offer classes for all ages and skill levels at Georgetown Prep and St. Albans this fall. Please contact us to receive updates. 

Fall 2021 registration will open in late summer 2021. For information and registration please contact Henry Tollefson at [email protected] or 703-740-7158. Or, you may fill out this interest form and we will contact you. 

Summer 2021 classes are underway! Contact us for information about our various summer programs. 

Check us out on social media! 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)

Phone & Fax
Address
PO Box 366
Garrett Park, MD 20896