The Ventura River Estuary is a coastal wetland located in Ventura, California. It serves as a critical habitat for various wildlife species, including birds, fish, and other aquatic organisms. The estuary is formed where the Ventura River meets the Pacific Ocean, creating a unique ecosystem that supports both freshwater and saltwater environments. This estuary is part of the larger Ventura River watershed, which plays a vital role in local water management and conservation efforts. The area is also important for recreational activities, such as birdwatching and kayaking, attracting visitors who appreciate its natural beauty and biodiversity.