The Noticing Southwest Portland blog has done a pictorial blog about walking up from Corbett to Terwilliger through Himes Park on trail #3.
SWTRAILS-PDX
A community group promoting walking and biking in southwest Portland, Oregon by:
1. Leading regular monthly hikes.
2. Organizing volunteer work parties to build and maintain trails.
3. Working with city, county and state planners to develop safe pedestrian routes.
4. Advocating for safe walking/biking in southwest Portland.