Laguna Niguel is an affluent master-planned community located in the San Joaquin Hills of southern Orange County, California. The city of Dana Point to the south separates Laguna Niguel and the Pacific Ocean. On the east side, Laguna Niguel is separated from San Juan Capistrano by a significant ridge running along Trabuco Creek. To the north lie Aliso Viejo and Laguna Hills. Laguna Niguel is also bordered by Laguna Beach and Mission Viejo.