Hillside Letters in the Conejo Valley and Greater Ventura County

There are over 500 hillside letters, or “mountain monograms,” in the United States, including 81 in California. What are hillside letters, you ask. They are simply large single letters, abbreviations and sometimes even messages erected on a hillside, usually by a school or town.

The Big “C” overlooking UC Berkeley (From Wikipedia; public domain)

One well known hillside letter is a giant concrete block letter “C” built in the hills overlooking UC Berkeley that was constructed on March 23, 1905.

We have our share of hillside letters here in the Conejo Valley and Greater Ventura County, some of which you may be aware of…others, perhaps not.

The mountain monograms visible in our neck of the woods include:

• The CLU in the hills above Cal Lutheran University

• The A on the hill above Agoura High School

• The VC in the hills above Ventura College

• The V in the hills above Ventura High School

• The F in the hills just east of Fillmore

• The SP in the hills south of Santa Paula (off the 126)

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The letters CLU on Mt. Clef Ridge above Cal Lutheran University are maintained by students.

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Hilltop A overlooking Agoura High School up a steep hill. Made out of wood, I believe.

Here is a view of the letter VC north of Ventura College in late April 2019.

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If you drive north up Catalina Street, west of Ventura High School, you will be able to see this letter V on the hillside.

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The letter F is located in the hills west of Fillmore and is quite easy to see.

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This letters SP letters in the hills south of Santa Paula is cleared brush. They originated originated in 1922. More information on THIS PAGE.

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Happy Face Hill in Simi Valley is not a mountain monogram but is perhaps the visible hillside attraction throughout Ventura County.

Hillcrest Brush Fire Historical Landmark Markers in the Conejo Open Space in Thousand Oaks

There are five historical landmark markers in the Hillcrest Open Space in Thousand Oaks in tribute to firefighter Angel Castro. On December 10, 1978, Castro was severely burned while fighting the Hillcrest Fire, which burned 100 acres in two hours on a windy day with erratic gusts up to 40 MPH. He was working as a "Dozer Swamper," hauling and unloading heavy equipment. As a result of his injuries, he recommended several modifications to operating procedures that VCFD implemented. Further down this path are four other markers with questions to help challenge and educate firefighters and civilians.

The Hillcrest Open Space Preserve trailhead is located on Hillcrest Drive, just west of Blue Mesa Street, about half a mile west of Westlake Boulevard.

LOCAL AREA TRAILS AND HIKES THROUGHOUT VENTURA COUNTY

Ventura County Area Listings in the National Register of Historic Places

The National Register of Historic Places is the official list of the Nation's historic places worthy of preservation. Authorized by the National Historic Preservation Act of 1966, the National Park Service's National Register of Historic Places is part of a national program to coordinate and support public and private efforts to identify, evaluate and protect America's historic and archaeological resources.

There are over 80,000 listings in the National Register in five general categories: building, structure, site, district and object.

To be considered eligible for the Register, a property must meet the National Register Criteria for Evaluation. This involves examining the property’s age (generally at least 50 years old), integrity and significance.

To learn more about the National Register of Historic Places and to search its database, visit www.nps.gov/subjects/nationalregister/index.htm.

Now let's highlight Ventura County area properties listed in the Register as of November 2022. Most of these you can visit (links provided where applicable):

• Anacapa Island Archeological District (listed 9/12/1979)

• Anacapa Island Light Station (9/3/1991)

• Elizabeth Bard Memorial Hospital, 121 N. Fir St, Ventura (11/11/1977)

• Bardsdale Methodist Episcopal Church, 1418 Bardsdale Ave, Fillmore (8/28/1986)

• Berylwood (Estate of Thomas R. Bard family owned by U.S. Navy and located at U.S. Naval Station Battalion Center in Port Hueneme) (9/15/1977)

• Burro Flats Painted Cave, Bell Canyon (address restricted) (5/5/1976)

• Calleguas Creek Site, Oxnard (address restricted) (5/19/1976)

• Camarillo Ranch House (2/20/2003)

• Case Study House No. 28, 91 Inverness Road, Thousand Oaks (Case Study Houses were experiments in American residential architecture from 1945 to 1966). (7/24/2013)

• Colony House, 137 Strathearn Place, Simi Valley (9/18/1978)

• Dudley House, 4085 Telegraph Road, Ventura (5/17/1977)

• Ebell Club of Santa Paula, 125 S. Seventh St (7/20/1989)

• George Washington Faulkner House, 14292 W. Telegraph Road, Santa Paula (4/25/1991)

• Feraud General Merchandise Store, 2 and 12 W. Main St, Ventura (1/23/1986)

• First Baptist Church of Ventura, 101 S. Laurel St (7/3/2009)

• Emmanuel Franz House, 31 N. Oak St, Ventura (6/25/1982)

• Glen Tavern Hotel, 134 N. Mill St, Santa Paula (7/26/1984)

• Thomas Gould, Jr. House, 402 Lynn Drive, Ventura (12/23/2005)

• Grand Union Hotel (now Stagecoach Inn Museum), 51 Ventu Park Road, Newbury Park (12/30/1975)

• Grandma Prisbrey's Bottle Village, 4595 Cochran St, Simi Valley (10/25/1996)

• Joel McCrea Ranch, 4500 N. Moorpark Rd, Thousand Oaks (4/18/1997)

• Mission San Buenaventura, 211 E. Main St, Ventura (4/10/1975)

• Olivas Adobe in Ventura (7/24/1979)

• Carnegie Art Museum (formerly Oxnard Public Library), 424 S. C Street (7/27/1971)

• Henry T. Oxnard Historic District, F & G Streets, between Palm & 5th (2/5/1999)

• Charles M. Pratt House, 1330 Foothill Road, Ojai (6/14/2002)

• Rancho Camulos, 5164 E. Telegraph Road, Piru (11/1/1996)

• San Buenaventura Mission Aqueduct, 234 Canada Larga Rd., Ventura (3/7/1975)

• San Miguel Chapel Site (address restricted), Ventura (7/20/1978)

• Santa Paula Hardware Company Block--Union Oil Company (now California Oil Museum) 1003 E. Main St. (8/14/1986)

• Saticoy Southern Pacific Railroad Depot, 11220 Azahar Street, Saticoy (7/23/2018)

• Simi Adobe-Strathearn House,137 Strathearn Place, Simi Valley (5/19/1978)

• SS Winfield Scott (Steamship shipwreck at Anacapa Island) (9/12/1988)

• St. Thomas Aquinas Chapel (now Ojai Valley Museum), 130 W. Ojai Ave, Ojai (6/29/1995)

• Thacher School Historic District, 5025 Thacher Road, Ojai Valley (4/4/2019)

• Ventura County Courthouse (now Ventura City Hall), 501 Poli St, Ventura (8/19/1971)

• Ventura Theater, 26 S. Chestnut, Ventura (12/29/1986)

• Women's Improvement Club of Hueneme, 239 E. Scott St (8/21/1989)

Other nearby historic places:

• Adamson House, 23200 W. Pacific Coast Highway, Malibu (10/28/1977)

• Humaliwo (address restricted) (9/1/1976)

• Saddle Rock Ranch Pictograph Site (address restricted) (2/12/1982)

• Stevens House, 23524 Malibu Colony Road, Malibu (10/9/2009)

• Leonis Adobe, 23537 Calabasas Road, Calabasas (5/29/1975)

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.

The Hunt Olive Tree in Thousand Oaks is a Living Link to Conejo Valley History

Richard Orville Hunt and his wife Mary Jane purchased a large parcel of land in the Conejo Valley in 1876 in what is now Lynn Ranch. He called it Salto Ranch. Hunt also served as postmaster of the Newbury Park Post Office for 18 years and was well known in the local community. While his former land now is populated with family homes, one part of Hunt's ranch lives on.

For those of you who drive past the Sprouts Market at 600 West Hillcrest, perhaps you have noticed the historic landmark marker situated in front of the last remaining olive tree from Hunt's orchard. The Hunt Olive Tree was designated a Ventura County Historic Landmark in 1981, when the tree was over 100 years old. That would make this olive tree over 130 years old today.

For nostalgia buffs, to the right is a view of the Hunt Olive Tree marker back in the day that Circuit City was located here. It closed in late 2008. This tree was moved to its current home in 1993. I'm not sure why...perhaps to say hello to the thousands of residents who pass by each day. What a fine specimen this link to the past is. The Hunt Olive Tree is also Historical Landmark #4 in the City of Thousand Oaks.

So be sure to say hello to this tree that sits next to the Sprouts Farmers Market sign at Hillcrest and Lynn and do be nice to him (or her). She's older and wiser than all of us combined, having seen and lived through the growth of our local community.

Visit the City of Thousand Oaks website at www.toaks.org/departments/city-manager-s-office/public-information-office/history for more information on local historical landmarks and points of interest around town.

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!