County in California, United States
Photo: Alan Vernon, CC BY 2.0 via Wikimedia Commons
San Luis Obispo County is in the Central Coast of California in the United States of America. The county seat is San Luis Obispo (population 46,000), home to California Polytechnic State University (Cal Poly) with 20,000 students. The county is the third largest wine producer in California, behind Sonoma and Napa counties. It has a number of coastal towns. A major attraction is Hearst Castle at San Simeon.
By plane
The San Luis Obispo County Regional Airport (SBP) operates service to several western hubs.
By bus
Amtrak stops in Paso Robles, San Luis Obispo, and Grover Beach. Several Thruway bus routes traverse SLO County as well.
San Luis Obispo Regional Transit Authority provides bus service between cities and is an affordable way to travel, but service is limited at night and on the weekends.
Read in the guideChoose an airport to see hotels, stations, taxi ranks and car rental desks around it.
San Luis Obispo · Regional · SBP
Loading places around the airport…
Lying exactly half way between Los Angeles and San Francisco, this small college town and its neighboring communities boast extraordinary resources for hiking, mountain biking, sea kayaking, swimming and surfing, outstanding natural beauty, a carefully preserved and thriving 19th-century downtown centered around a meticulously restored 18th-century mission, a small but thriving art gallery scene, and a large and growing collection of top-quality wineries.
Arroyo Grande (population 17,000) is in San Luis Obispo County in the Central Coast region of California. It is part of the Five Cities Metropolitan Area which also includes Oceano to the south-west, Grover Beach to the west, and Pismo Beach and Shell Beach to the north-west.
Grover Beach is in San Luis Obispo County in the Central Coast region of California. It is part of the Five Cities Metropolitan Area which also includes Oceano to the south, Arroyo Grande to the east, and Pismo Beach and Shell Beach to the north.
Oceano is a city in San Luis Obispo County, California. It is part of the Five Cities Metropolitan Area which also includes Arroyo Grande to the north-east, and Grover Beach, Pismo Beach and Shell Beach to the north.
This tourism-focused coastal town has more than 65 restaurants and 30 lodging options, and draws visitors with its beautiful coastline, annual clam festival, and the thousands of monarch butterflies that gather to spend the winter in a grove at the edge of town.
Atascadero was founded in 1913 to be a utopian colony, complete with an Italian Renaissance-style town hall surrounded by an expansive Sunken Gardens. The town hall and gardens remain today, and have been joined by the tiny Charles Paddock Zoo, home to 45 species including a pair of red pandas, Malayan tiger, and lemurs.
Avila Beach is a small coastal community that offers a number of quaint inns, spas and resorts. Point San Luis, accessible via a scenic docent-led hike or by trolley, is home to a lighthouse that dates back to 1890 and is the only surviving Prairie Victorian on the West Coast. Visitors looking for relaxation can soak in nearby mineral hot springs or lounge on the sandy beach that gives the town its name.
Cambria offers an abundance of inns and hotels for those seeking a quiet weekend away, and is an excellent place to stay for visitors planning to see Hearst Castle in neighboring San Simeon. Within Cambria travelers will find a scenic shoreline that includes Moonstone Beach, home to tide pools and the semi-precious stones that give the beach its name. The town is also home to Nitt Witt Ridge, a historic residence built over many years out of rocks, abalone shells, wood, beer cans, tile, car parts and other assorted junk.
Los Osos is an unincorporated community located in San Luis Obispo County. The community is combined with Baywood Park.
This coastal town is best known for the massive 581-foot (177 m) volcanic rock that dominates its harbor, but is also a great spot to see marine mammals. It is home to one of California's oldest fine art and craft shows as well as a small aquarium and a natural history museum focused on the ecology of Morro Bay.
Nipomo is a census designated place in San Luis Obispo County, California.
Paso Robles is a historical resort town known for its hot springs. This city's major industry is wine production, with vineyards throughout the surrounding area.
San Miguel is a small city in San Luis Obispo County in California's Central Coast region.
Home to Hearst Castle, the impressive residence of the former media tycoon William Randolph Hearst, now managed as a state park and open for guided tours. A massive colony of more than 20,000 elephant seals can be viewed onshore just north of town every winter.
This remote national monument is home to the largest remaining native grassland in California. During wet years it boasts spectacular wildflowers in the spring, and Soda Lake is an important wintering area for waterfowl when precipitation is sufficient to flood the seasonal lakebed. The park is also home to Painted Rock, a Native American site that has been adorned with pictographs over thousands of years. Services are extremely limited, with just a small visitor center, two primitive campgrounds, and a handful of marked trails available.
Articles and travel topics about San Luis Obispo County and United States.
Find the cheapest countries to fly to from the US and UK in 2026. Compare realistic round-trip flight deals, budget airlines, and prime booking windows.
8 min read
Find the best time to visit Hawaii in 2026. Compare whale seasons, big-wave surf, dry shoulder months, hotel rates, and island microclimates.
8 min read
Discover the best places to visit in April. Compare Dutch tulip fields, Thailand's Songkran water festival, Roman spring gardens, and cherry blossoms.
6 min read
A practical guide to travelling with medication and refrigerated drugs like insulin and GLP-1s. Learn airline rules, customs papers, and cooling tips.
7 min read
Every section of the guide. Open one to read it in full.