All land from I-84 to the top of the pass is private. Bluebird boxes will appear on the fence posts as you ascend the pass. Once at the top of the pass, land is public. Drop down along Wood Creek. While the trailheads and trails provide only moderate birding opportunities, riparian zones between the trailheads are good for nesting warblers.

DIRECTIONS: E of Boise on I-84 Exit #64; zero odometer; E on Blacks Ck Rd 6.4 mi to fork in rd; L (NE) on Blacks Ck Rd to Three Point Mountain pass at mi 14.8; descend on Blacks Ck Rd (FR 189) along Wood Ck to Willow Ck Trailhead at mi 18.2; continue to the town of Prairie; S on FR 121 to Danskin Bridge and continue S to Cow Ck River Access; turn L (SE) and continue on FR 121 to Anderson Ranch Reservoir; turn R (S) to cross dam and continue S to US 20 via Anderson Dam Rd.