The Napa County Bicycle  Plan is a joint effort by the Napa Valley Transportation Authority (NVTA) and the jurisdictions of Napa County to improve the bicycling environment for all residents and visitors by identifying key infrastructure, programs, and policies. The first countywide bicycle plan was adopted in 2003, and updated in 2012 and most recently in 2019. Each update builds on the bicycle recommendations presented in the previous plan, and incorporates public input and current industry best practices. This Plan seeks to make bicycling possible for a large part of the population, not only those who already ride or are already comfortable riding in most traffic conditions.