1754
The southern terminus of the trail is the unmarked Oregon / California border on a stretch of beach about south of Brookings , and about half a mile south of the Winchuck River .
 Oregon, California, Brookings, Winchuck River
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Oregon, California, Brookings, Winchuck River