"Corral Trail" Where Did That name Come From?

(not) Naked and Afraid Challenge Series #1

difficulty and terrain ratings are for challenge, cache probably 2 / 3.5 
Pig or "ridge" trail 

Given coords appear in SOQUEL DEMO, FINAL IS NOT WITHIN PARK BOUNDARY 

WITHIN PARK/FOREST BOUNDARIES;  
not including caches on roads up to parks  