Trione-Annadel State Park

Scale : 1” = 700'

Size : 30” x 51”

Location : Trione-Annadel State Park, Santa Rosa, CA

Photo by : Gunnar Rauda

This is a tactile 3d map of the Annadel State Park in California. Basically a trail map in three dimensions, the fiberglass topographic scale model features raised roads and trails represented as solid lines, dashes, wide dashes and dots to help differentiate each feature for the vision impaired. We also fabricated the stand for the model from solid fir, and finished with 2-part polyurethane.