Erbes Road in Thousand Oaks Named After Early Settlers in the Conejo Valley

Courtesy of Thousand Oaks Library

calisphere.org/item/ark:/13030/c8w093ww

This is Elizabeth Opper Erbes. She is the mother of Ernest and Otto Erbes, who were early settlers in the Conejo Valley.

Otto (born in 1885, passed in 1959) owned a walnut orchard on what is now Erbes Road.

Estella Park on Erbes Road just south of Hillcrest is located on land donated to the city by Otto Erbes and his wife.

Erbes Road is a major north/south artery in the City of Thousand Oaks, stretching just over 5 miles, from Calle Zocolo, north of Olsen Road, on the north, to Thousand Oaks Boulevard on the south.

Olsen Road is also named after early Conejo Valley pioneer Nils Olsen. Olsen and four Norwegian compatriots purchased 650 acres of land from George Edwards in 1890.

The Twin Ponds Conservation Area in the Conejo Open Space is Protected Land

The Twin Ponds Conservation Area in Dos Vientos is part of the open space lands of the Conejo Open Space Conservation Agency and is protected by a conservation easement to the California Department of Fish and Game.

July 2014

January 2015

May 2016

The ponds were originally constructed in the 1920s as part of the irrigation system for agricultural and cattle ranching operations at Dos Vientos Ranch. Today they serve as important habitat for Two Striped Garter Snakes and larger animals such as deer, bobcat, coyote and mountain lions that depend on a reliable source of water. Migrating waterfowl are occasionally abundant, especially in winter.

COSCA and Fish & Game ask that we enjoy this scenic area but protect the ponds for the future and ask that we do not enter the water or allow dogs/horses to enter the water, disturb or remove any animal or plant or place any plants or animals, including fish, into the ponds.

To explore the ponds, take the Vista Del Mar Trail from one of several access points in the Dos Vientos area, including the corner of Via Ricardo and Via Rincon and the corner of Rancho Dos Vientos and Via El Cerro. This is a fun little hike to take the kids on and the ponds are only about a mile from the Via Ricardo/Via Rincon trailhead.

Twin Ponds? What ponds? The ponds are completely dried up as of August/September 2016.

January 2024

Late March 2024 - looking great!

Map From Westlake Master-Planned Community Brochure from 1968

View fullsize

In 1968, the American-Hawaiian Land Company, a division of American-Hawaiian Steamship Company, was developing the Westlake master-planned community, "the new city in the country."

At the time, 2,500 people lived in Westlake. The Ventura County sections of Westlake were annexed into the City of Thousand Oaks in 1968 and 1972. The Los Angeles County section of Westlake was incorporated as the City of Westlake Village in 1981. Some notable items from this 1968 map from a Westlake brochure:

1. "El Conejo Blvd." was later changed to Thousand Oaks Blvd.

2. Westlake Plaza did not exist at the time, though you can see "Future Town Center."

3. What is now Westlake Village Inn, Mediterraneo and Stonehaus back then was the Westlake Motor Hotel, Westlake Inn restaurant and Chauncey's Coffee House.

4. Last, but not least, there was no Costco in the original planned community map.

More information about the City of Westlake Village boundary lines at THIS LINK.

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.

Over 25 Things to Do in Agoura Hills

The City of Agoura Hills incorporated in 1982 and is part of Los Angeles County. But we consider Agoura to be part of our family, consisting of Thousand Oaks, Newbury Park, Westlake Village, Oak Park and other communities that form the Conejo Valley.

Agoura Hills has an area of 7.86 square miles, with a population of approximately 20,000. It became the 83rd city in Los Angeles County when residents voted to incorporate, just one year after neighboring city Westlake Village incorporated.

Here is a compilation of things to do in the City of Agoura Hills.

Trails and Hiking

• Malibu Creek State Park is an 8,000 acre wonderland of trails, hiking, camping and other outdoor activities. The Hike to the Rock Pool at Malibu Creek State Park is extremely popular. Equally if not more popular is the hike to the M*A*S*H television show set.

• Cheeseboro/Palo Comado Canyons include 4,000 acres of terrain with dozens of miles of trails to explore in the northernmost section of the Santa Monica Mountain range. Popular with cyclists, runners and hikers.

• Paramount Ranch, maintained by the National Park Service on Cornell Road in Agoura Hills, was used by Paramount Pictures for over 80 years of film and television production. Sadly, the Woolsey Fire in November 2018 destroyed the historic structures at the park. However, four new structures will be constructed by the fall of 2024.

• The 64 acre Peter Strauss Ranch in Agoura Hills is also managed by the National Park Service and features hiking and an outdoor amphitheater area.

A "must do" in the Agoura Hills area is the hike to the old M*A*S*H TV series set in Malibu Creek State Park.

Kids

• Kids World Indoor Playground is technically in Oak Park but hey, we'll list it here as it is so, so close to Agoura Hills and is quite popular.

• We Rock the Spectrum is a kids gym located on Canwood Street in Agoura Hills which has a particular emphasis on sensory based play.

• The Boys and Girls Clubs of Greater Conejo Valley hosts several middle school age club in Agoura Hills.

• A compilation of other kids' activities in Agoura HIlls is at THIS LINK.

• YES FACTORY walk-in creative studio for all ages opened in Agoura Hills on April 1, 2024.

Fitness Related

• The Agoura Hills/Calabasas Community Center is a 30,000 square foot facility with basketball courts, fitness studio, 35 foot rock climbing wall, dance/exercise studio, kids' programs and more. (Currently closed as of June 2023 as renovations will be made to the facility.)

• Looking for some fresh air on the golf course but don't golf? That's ok, try FootGolf at the Lake Lindero Country Club in Agoura Hills. Quite fun and no experience necessary.

• Other fitness and sports activities in Agoura Hills compiled at THIS LINK.

Ah yes, comic relief courtesy of Caltrans signmakers in 2013 when a new Agoura Hills sign on the 101 was put up filled with typos. It was subsequently corrected.

Other Entertainment, Things to Do and Annual Events

• Regency Agoura Hills 8 Movie theater on Agoura Road

• The Canyon is the "go to" local club for a wide variety of great performers.

• Whizin Market Square on Roadside Drive is a collection of eateries and unique stores, including antique stores and more.

• The Reyes Adobe Historical Site in the heart of Agoura Hills is the first home built in the area, dating back to 1850. The City owns and maintains this adobe structure as a museum and cultural center, with an adjoining park.

• The Annual Reyes Adobe Days Fall Festival takes place in October of each year at the Reyes Adobe Historical Site and Park. Great family fun.

• Based in Agoura Hills, California Dance Theatre's Pacific Festival Ballet is the resident ballet company of the Thousand Oaks Civic Arts Plaza.

• The Agoura Hills Recreation and Event Center hosts senior programs and teen programs "The Garage" and has a cool outdoor interpretive play area.

• Water Wings Swim School is an indoor facility located in the Agoura Hills Town Center on Agoura Road.

• The Agoura Hills Library is an 18,000 square foot facility near Agoura City Hall. It is part of the County of Los Angeles Public Library System.

• The Great Race of Agoura Hills is the largest annual running/walking event in the Conejo Valley - an assortment of 7 races on roads and trails ranging from a family fun run to a 5K, 10K and two half marathons. Takes place in the March/April time frame.

• For other events in Agoura Hills, visit THIS LINK.

The old Agoura sign on Agoura Road at Lewis Road.

Closed: Troutdale was a local fishing pond for those looking for the experience of fishing but without the hassle of driving far! Located just off of Kanan Road, near Triunfo Canyon. It appears to be closed as of summer 2018.