Week of Events
Map the Tides
(VA) (Friends of Dyke Marsh) Help us map Potomac River tides October 10 to 12 during the highest tides of the year, called “king tides.” Participants will use a mobile app that collects location-based data points along the water’s edge. Sponsors will hold a training before the mapping event. This data can help researchers develop models that simulate tidal dynamics ...
Sunday, October 5, 2025
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October 5, 2025 -Sunday Morning Bird Walk at Dyke Marsh
Sunday Morning Bird Walk at Dyke Marsh
(VA) (Friends of Dyke Marsh) Join FODM for a bird walk every Sunday at 8 a.m. The Dyke Marsh Wildlife Preserve is a freshwater, tidal marsh on the Virginia side of the Potomac River in Fairfax County. It is a unit of the George Washington Memorial Parkway, U.S. National Park Service.
Monday, October 6, 2025
No events on this day.
Tuesday, October 7, 2025
No events on this day.
Wednesday, October 8, 2025
No events on this day.
Thursday, October 9, 2025
No events on this day.
Friday, October 10, 2025
No events on this day.
Saturday, October 11, 2025
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October 11, 2025 -Invasive Plants Removal at Dyke Marsh
Invasive Plants Removal at Dyke Marsh
(VA) (Friends of Dyke Marsh) Help protect native plants by pulling and clipping invasive plants. We will train volunteers to identify the five or so target plants. We kindly ask that you not bring pets. Invasive plants can threaten and outcompete native plants.