Marsh is an experimental 55-acre freshwater marsh that was created in 1983. Its purpose is to use marsh plants and organisms to remove toxins from the stormwater runoff from residential and commercial areas. The DUST Trail drops down from the Alameda Creek Trail and runs along the DUST Marsh, heading back west towards the Coyote Hills. The Patterson family's ranch house is now part of Ardenwood Historic Farm to the east. This is a view up the Alameda Creek Trail.
Trees line the trail.
Ardenwood Blvd. is ahead. Trees line both sides of the trails. Grassy fields are on the right. Union City Blvd. A bench is on the side of the trail for resting.