Oceano, known for its Oceano Dunes State Vehicular Recreation Area -- a massive sand dune complex that draws off-highway enthusiasts from throughout the United States is as unique as is its residents. Formerly known as Pismo Dunes, Oceano is located south of Pismo Beach and north of Santa Maria on scenic Highway 1. It’s spectacular views of the pacific, rolling green hills and giant sand dunes provide visitors with a high-contrast landscape. The area is as rich in history as it is in natural beauty. Dating back nearly 9,000 years, the area has been home to early Native Americans as well as Spanish explorers. Treasure hunters still explore the areas numerous caves seeking artifacts of days gone by. The population of San Luis Obispo County is near 250,000. Home prices range from the low $300,000s to $900,000 and more. The opportunities for fun are not limited to off-highway vehicle use. Oceano Dunes also offers visitors activities such as swimming, surfing, fishing, camping, horseback riding, nature study and hiking.