Join Team NDSS at the Athens Marathon in Greece — fundraise, train, and support the Down syndrome community.

The next gatherings across the Exchange.
Every gathering on the Exchange is a room you can walk into. Browse the full calendar, or put your own event on it — submissions are free.
Upcoming from National Down Syndrome Society (NDSS).
Other gatherings in the same week across the Exchange.
People who picture the trip are far more likely to make it. Jot your plan for Run the 2026 Athens Marathon for Team NDSS — it stays on this device.
Gatherings stick when you come with someone. Send this to one person you would enjoy it with.