Other States, Picture of the Day Upper Falls on Onion Creek, McKinney Falls State Park – Austin, Texas February 4, 2011 / ©2011 John Wanserski for Creative Juice LLC McKinney Falls State Park Map of McKinney Falls State Park (PDF file) Weather forecast for McKinney Falls State Park vicinity Blog entries for McKinney Falls State Park IPod videos of other parks, A-Z List , Locator Map Share on Facebook