Established along the banks of the San Antonio River in 1731, Mission San Juan Capistrano offered a rich farm and pasture land, becoming a regional supplier of agricultural produce, which helped support the missions, local settlements, and presidio garrisons. The chapel, with its open bell tower, is still in use. A more elaborate church was never completed. The site includes a self-guided nature trail.
The Yanaguana Trail spans a beautiful stretch of the original San Antonio River. The path is paved and ADA-accessible. Looking down on the San Antonio River, visitors can often view turtles, owls, snakes, and other wildlife here. The Yanaguana Trail feels like an oasis in the city, transporting the visitor to a place with only natural sounds.