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Blue Star Families Explored Dyke Marsh
On November 9, 2025, the Friends of Dyke Marsh and the National Park Services' George Washington Memorial Parkway staff welcomed 50 area members of the military’s Blue Star Families to Dyke Marsh.
Annual Fall Walk Highlighted Native Plants
On October 21, 2024, fall’s phenomena lured 20 nature lovers to the Dyke Marsh Wildlife Preserve on a walk led by Alan Ford and Margaret Chatham with the Potowmack Chapter of the Virginia Native Plant Society.
Raptors Wow the Crowd
The birds were the stars on September 14, 2024, when around 450 people filled Fort Hunt Park’s Pavilion A to learn about six species of raptors.
Butterflies Boost Spirits
On the August 17, 2024, butterfly walk, when the sun came out so did the butterflies.
Much to See, Hear and Feel on Ecology Walk
Nature enthusiasts engaged all of their senses on the June 29, 2024, ecology walk led by Charles Smith along the Haul Road trail.
Caring for Creation Motivates Group to Support Dyke Marsh
From the tiny blue-fronted dancer damselfly (Argia apicalis) perched on a twig to a fledged, first-year bald eagle (Haliaeetus leucocephalus) returning to its parent-less Haul Road nest, 25 people from Good Shepherd Catholic Church’s Care for Creation group enjoyed many of nature’s delights on a June 15, 2024, walk led by three FODMers and National Park Service ranger, Daniel Brier.
Annual Water Quality Monitoring
On April 11 and May 15, 2024, FODM volunteers collected sediment samples from the bed of the unnamed stream that flows through Mount Vernon Park, Westgrove Dog Park, River Towers Condominium properties and into Dyke Marsh. FODM started monitoring this stream in 2016 in partnership with the Northern Virginia Soil and Water Conservation District (NVSWCD).
NPS Opens New Bridge in Dyke Marsh
On May 19, 2024, National Park Service George Washington Memorial Parkway staff opened the rebuilt, 1,070-foot-long bridge 23 in Dyke Marsh, east of Tulane Drive.
U.S. Army Corps of Engineers Will Not Proceed with Proposed Floodwall at Belle Haven
In 2022, the U.S. Army Corps of Engineers (USACE) proposed to build a six- to seven-foot-high wall with removable “aluminum stop-log closures” at the street intersections just west of the George Washington Memorial Parkway.
Tantalizing Turtles Tutorial
Turtles are slow, unseen by people most of the year and often trivialized in cartoons, but “turtles provoke a sense of wonder and amazement,” said Dr. Matt Close who gave a Zoom presentation to 67 enthusiasts on May 15, 2024.
Volunteers Plant Willow Trees to Stabilize the Marsh
On April 22, 2024, ten dedicated volunteers and two National Park Service staffers planted 150 native black willow tree (Sali nigra) stakes in the hydric soils of Dyke Marsh.
Saving 18 Pumpkin Ash Trees for a Decade
On April 17, 2024, FODM volunteers and National Park Service (NPS) staffers surveyed the 18 pumpkin ash trees (Fraxinus profunda) that we have been protecting in Dyke Marsh since 2015.
Friends of Dyke Marsh, Inc. is a non-profit 501(c)(3) organization.