Grapevine road was not well marked we had to double back off of 69 to get to it. The last two tenths of a mile on the road are definitely a Jeep Trail, so just park and finish walking in. No clear starting point on the trail but most of the trail is it just a Jeep trail, so it was easy to follow. Wildfire went through the area some years ago but there's new undergrowth started. No water in the creek as expected.