This asphalt trail descends through Thornbrook Natural Area from Mount Williams into neighborhoods. thprd 
Thursday, May 18, 2023
45.4732139, -122.8490444
google map
45.4713139, -122.8481139
45.4705194, -122.8455361
45.4705778, -122.8468556
Thornbrook TrailThis asphalt trail descends through Thornbrook Natural Area from Mount Williams into neighborhoods. thprd
Thursday, May 18, 2023
45.4732139, -122.8490444
google map
45.4713139, -122.8481139
45.4705194, -122.8455361
45.4705778, -122.8468556