Five Notable Historical Sites and Places to See in and Around Ventura County

In the mid 1850s, the area that we call Ventura County was the southern part of Santa Barbara County.  By 1873, Ventura County officially split off from Santa Barbara County and by the turn of the century the cities of San Buenaventura (or Ventura as we know it), Port Hueneme, Santa Paula, Nordhoff (now Ojai), Simi, Somis, Moorpark and Oxnard came on board. Camarillo and Thousand Oaks were late bloomers, incorporating in 1964.

There are hundreds of historical things to see around Ventura County, dozens of which are covered here on Conejo Valley Guide. Let's take a look at five neat places to see Ventura County history to additional information.

Strathearn Historical Park and Museum in Simi Valley has a notable collection of structures and artifacts from Simi's early days. The park is jointly operated by the Rancho Simi Recreation and Park District and Simi Valley Historical Society.

The Museum of Ventura County opened its Agriculture Museum in Santa Paula in September 2011. The museum is housed in the historic 1888 restored mill building. In its 12,000 sq ft, you'll find an extensive collection of vintage farm equipment, tools, machines, clothing, photos and artifacts.

Probably my personal favorite local historical venue, just outside the Ventura County border, is the Leonis Adobe Museum in Calabasas, adjacent to Sagebrush Cantina. If you've never been there, do stop by and bring the kids, as you'll be amazed at how much there is to see in this somewhat hidden location. The kids will love visiting with the collection of farmyard animals, there are lots of historical artifacts, including quite an impressive collection of vintages wagons/carriages and much more.

Bull-ying can be a good thing...at the Leonis Adobe in Calabasas.

Bull-ying can be a good thing...at the Leonis Adobe in Calabasas. Fun to watch.

The Camarillo Ranch House is a 6,000 sq ft Victorian home built by Adolfo Camarillo, son of city namesake Juan Camarillo, in 1892. The house is owned by the City of Camarillo and the nonprofit Camarillo Ranch Foundation maintains the property, which has been restored to look how it looked in the 1904 to 1930 time frame. Take a docent-led tour of the house and enjoy one of the most beautiful venues for outdoor weddings and events in Ventura County...immaculate grounds and stunning, mature trees at this peaceful location that is right off the 101.

Last but not least is the Stagecoach Inn Museum in Newbury Park, home to a replica of the 1876 Grand Union Hotel. Take a docent-led tour, check out the quaint gift shop and tour the grounds, which includes a Chumash Indian village, rose garden, nature trails and more. The site is home to a historic Sycamore Tree that is over 250 years old. Adjacent to the museum is a park with some uniquely designed playground equipment.

For hundreds and hundreds of things to do, check out the Do Something section of CVG.

M*A*S*H Site at Malibu Creek State Park

Malibu Creek State Park is a wilderness wonderland, stretching over 8,000 acres in Calabasas, Agoura and Malibu. The park is a great place for hiking, biking, camping, picnicking and exploring. If you do plan to explore the park, be sure to check out the old M*A*S*H (or "MASH" television series set!

Produced by 20th Century Fox, M*A*S*H was filmed from September 1972 to February 1983 over 11 seasons and 256 episodes on CBS. Exterior scenes were filmed at what is now Malibu Creek State Park. Over the years, the ambulance and other props left at the old site became less and less visible as the surrounding brush became overgrown.

In 2007, the set was restored with a shaded picnic area, military vehicles, ambulance, helipad and signpost. Check out the photos below, but, better yet, visit it in person! For more pictures and extensive information about the M*A*S*H set and Malibu Creek State Park, visit www.malibucreekstatepark.org.

The M*A*S*H site is easily accessible from the main parking lot at Malibu Creek State Park, mostly on wide fire roads, with one significant hill, a bridge crossing and one somewhat rocky trail section. The path is about 2 1/2 miles each way, so it would be a good idea to bring drinks and snacks.

M*A*S*H: The Complete Series + Movie

Evolution of the Conejo Grade in Ventura County Over the Last 100 Years

Horseshoe shaped section of the Conejo Grade in the 1920s.

The Conejo Grade is the section of Highway 101 that connects the Conejo Valley with Camarillo. It is a four mile stretch of freeway with a significant 7% grade.

Going down the Conejo Grade from Newbury Park to Camarillo today.

At 3:30 p.m. on the afternoon of May 1, 1937, a newly upgraded and realigned Conejo Grade premiered after a day of celebration commencing at the ranch of Adolfo Camarillo. Camarillo, the namesake of what in 1964 became the City of Camarillo, donated the right of way to enable the grade to be realigned. Actor Leo Carrillo entertained guests at Camarillo's ranch at the bottom of the grade.

Grand opening of the newly realigned Conejo Grade on May 1, 1937.

The old Conejo Grade was constructed by the California Highway Commission in 1914-1915. The previous route had 49 twists and turns, making it somewhat hazardous to drive (albeit somewhat less steep than the current grade). The newly aligned Conejo Grade cut the number of curves by 75%.

Another view of the Conejo Grade before it was realigned in 1937.

The new 1937 Conejo Grade cost a total of $570,000, which is less than the average cost of a house in the Conejo Valley today! Over a year and a half, the project employed about 100 workers who put in over 272,000 hours, excavating over 800,000 cubic yards of mostly hard rock. Talk about rock stars!

In the 1950s and 1960s, Caltrans further widened and improved Highway 101 over the Conejo Grade.

Several decades later, as Ventura County grew and the cities of Camarillo and Thousand Oaks incorporated in 1964, Caltrans continued to widen and improve the highway to what it is today.

Source for historical information: "California Highways and Public Works" (May 1937) - official journal of the State of California Division of Highways, Department of Public Works.

Special thanks to the Pleasant Valley Historical Society for providing historic photos.

Then and Now: The Dairy Farm at Camarillo State Hospital

In 1932, the State of California purchased 1,760 acres of the Lewis Ranch and built the Camarillo State Mental Hospital, which operated from 1936 to 1997 and at one point treated as many as 7,000 patients in the mid 1950s.

Located on the parcel was a dairy farm that produced crops and housed livestock that fed the hospital community. The farm was disbanded in the 1960s and has been left in a state of disrepair, falling prey over the decades to vandals and coined "Scary Dairy."

Here are some "then and now" photos of the most prominent elements of the dairy farm.

The hay barn at Camarillo State Hospital in the 1940s (CSUCI John Spoor Broome Library historic photo collection)

The hay barn today.

The dairy at Camarillo State Hospital in the mid-1950s. (CSUCI John Spoor Broome Library historic photo collection)

The dairy building today, fenced off, covered with graffiti. 

Inside the hay barn - undated photo. (CSUCI John Spoor Broome Library historic photo collection)

Inside of hay barn - more recently.

Northbound PCH Just South of Mugu Rock: 1950 and 2019

Mugu Rock came into existence in 1940 when a 200 foot cut was made into the mountain. Today it is an iconic scene that is often seen in auto commercials.

Taken on July 2, 1950, this is a view of Mugu Rock from the shoulder of northbound Pacific Coast Highway (SR 1). From a private collection. And below it is the same view, remarkably similar, 69 years later, on April 20, 2019. Thankfully, some things never change.

Koi Ponds In and Around Ventura County and Surrounding Areas

On a recent visit to The Commons at Calabasas we were treated to a beautiful pond full of koi and turtles cohabitating. Koi comes from the Japanese word nishikigoi, which means "brocaded carp." Koi is basically domesticated, ornamental carp. In Japanese, the word koi sounds like another word that mean affection or love.

Where to find koi in Ventura County and surrounding areas? Here's what we know:

There is a koi pond at The Promenade at Westlake, next to Marmalade Cafe.

Friendly looking koi looking for handouts at The Lakes at Thousand Oaks.

The bottom level pond at The Lakes at Thousand Oaks has lots of koi, frolicking around with the ducks, even during the winter when the Holiday Ice Rink is in use.

Green Thumb Nursery on Victoria Avenue in Ventura has a small koi pond container in the back that is fun to observe with the kids.

The pristine Gardens of the World on Thousand Oaks Boulevard has a Japanese Garden that contains a beautiful koi pond.

Koi pond at The Gardens of the World in Thousand Oaks

The Santa Barbara Zoo has a large koi pond area with some very healthy looking koi, swimming among the lily pads.

Last I checked there were a lot of koi amongst the hundreds of ducks at Conejo Creek Park in Thousand Oaks.

The Simi Valley Town Center has a koi pond on the west side of the mall where you can get up close and personal with them.

Koi pond at west end near Studio Movie Grill.

As noted at the beginning of the article The Commons at Calabasas has quite a lovely koi and turtle pond.

The turtles are quite prominent at The Commons at Calabasas. Don't touch them!

When in Santa Barbara, be sure to stop by Alice Keck Park Memorial Gardens, a beautiful botanic garden with over 75 tree and plant species, a large koi pond also home to ducks and turtles, picnic areas and more. Quite a serene place.

Only 25 miles from the Conejo Valley is the Lake Shrine Meditation Gardens in Pacific Palisades. This 10 acre spiritual sanctuary hosts a spring-fed lake lined with gardens and home to koi, ducks and beautiful swans.