Los Angeles County is the most populous county in the United States, with 9,663,345 residents estimated in 2023. Its population is greater than that of 40 individual U.S. states. It is home to more than a quarter of Californians and is one of the most ethnically diverse U.S. counties. The county's seat, Los Angeles, is the second most populous city in the United States, with 3,820,914 residents estimated in 2023.

The San Fernando Swap Meet covering 16 acres has been in business for more than 35 years in the beautiful City of San Fernando. It is the largest outdoor Swap Meet in the San Fernando Valley with 1000 vendor spaces and a weekly average attendance of over 26,000 shoppers.

The Parish of Santa Rosa strives to be a reflection of the love of the Father. Santa Rosa Church is the Spiritual Home, where people gather as a community. Here people are spiritually strengthened in the journey through life and from here they hope to depart to Heaven which is their destiny.

St Ferdinand's Catholic Church is a living faith community guided by the message of the Gospel and the inspiration of the Holy Spirit. As a multicultural community, the church seeks to work together by integrating the relationships and discerning the needs of the community.

The Angeles National Forest is located in the San Gabriel Mountains and Sierra Pelona Mountains, primarily within Los Angeles County in southern California.

Sturtevant Falls Trail is a 4.8 kilometer heavily trafficked out and back trail located near Sierra Madre, California that features a waterfall and is rated as moderate.