3. California
California boasts 46 identified snake species, seven of which are venomous. The state’s varied climate and geography, from coastal regions to deserts and mountains, offer diverse habitats for snakes. Most encounters occur in Southern California, where species like the western rattlesnake and sidewinder are more prevalent. While encounters are more common in the southern part of the state, most snakes are harmless. The northern part of California has fewer venomous snakes, making it a relatively safer area for outdoor activities.