Kelsey Nelson
Zim Zim Falls
Napa, California
5.0
7.88 mi
/ 866 ft gain
This 8 mile (out and back) hike begins at the trail head off of Knoxville Road, just before mile marker 24. The first 3 miles are relatively flat, though you will cross the creek about 9 times. Right before you reach the waterfall, you will come to a fork in the trail marked by a pink boulder. Stay left to view the falls from below or go right for a short incline hike to see the falls from afar.
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