No spider visible, just tubes along the trail
Out wandering on a cool day (>10C).
Found on leaf litter in a clearing of a patch of Hackberry (Celtis occidentalis) and Burr oak trees (Quercus macrocarpa) between a prairie and a wetland.
Burrow was located and photographed.
Spider, along Burke Gilman Trail, within city limits of Kenmore, WA
Found in soil when removing Himalaya blackberry; will start looking for burrows.
Identification source is bugguide.net
Wandering males usually seen in September and October