E - Expect Agricultural Activities and Keep Clear
Napa Valley’s vineyards and farms provide beautiful scenery and rural charm. They are also working farms humming with activity day and night throughout all seasons.
Please keep clear and be alert of vineyard activities:
• Tractors, trailers, and heavy machinery on and around vineyard roads and rows.
• Mowing and tilling in and around vineyards.
• Frost protection sprinklers and wine machines.
• Spraying, irrigation and pest control applications.
• Debris collection, chopping, chipping and possible burning.
• Pruning, harvest and general vine tending.
• Erosion control efforts.