Details of this spring:

Posted: July 26, 2009

Category: California,North America,United States


5546 Lake County Hwy

Napa County, CA 94503
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Narrow copper spout with two boxes

Nearest Address

5546, Lake County Hwy, Napa County, CA

Directions from Nearest Address

Rattlesnake Spring is a Spring in the state of California (county of Napa), located at latitude – longitude coordinates of N 38.67213 and W -122.58971. It is at the highest part of Lake County Highway (Hwy 29) just south of Middletown. It is literally at the NW corner of Napa county where driving north brings one into Lake County and hiking west brings one right into Sonoma county in Robert Louis Stevenson St. Park. It is on the west side of the road. When flowing, there may be a few cars in line to fill up. I have been told that it would flow all year but if occasionally plugged by the county. Many Lake county people prefer it over Harbin. However, I have not personally had it, though am eager to make sure it is quality.

Vital Information

  • Fee: None
  • Access: Public
  • Flow: Intermittent
  • TDS: 82
  • Temp: N/A
  • pH: N/A

Hours Spring is Open:



N 38.67213, W 122.58971

Map Link: Rattlesnake Spring Map

Submitted by: Christian Bates, photo by Terre