Route of the Barlow Road across the Oregon Cascades. Blue is the original Oregon Trail, and a later "cutoff" to the Barlow Road; Red is the Barlow Toll Road itself (except in the Willamette Valley). Yellow is the route from The Dalles to Tygh Valley

Memorial sign

Road segment near Wamic

memorial plaque (Pioneer Woman's Grave)

historic sign marker

Erythronium grandiflorum

Sam Barlow, circa 1840s