Here is the general route.
http://www.routeslip.com/map.php?map=15804
For some reason, it seems to have truncated the route by cutting off the first 25% or so - but the route starts where it ends, so you can just find the end point and follow it across the creek and into the park to pick up with the start of the text. I don't know if it's because the turn directions I entered are longer than the space allowed in the drop-down window or what.
I will try to correct this and/or bring a few copies of the correct route slip with me. I probably won't be able to get to it until Saturday a.m., however, as I am swamped at work and at home right now.