When driving southbound in Santa Paula, look up towards the mountain south of the city (aptly named South Mountain) and you’ll see the letters SP boldly emblazoned high up on the hill that overlooks the Santa Paula Airport.

According to the Santa Paula Times, the letters are 125 feet long and 25 feet wide and originated in the 1922 time frame when a group of high schoolers made the trek up the mountain to carve the letters.

The brush was cleared annually over the years until the 1970s; for decades thereafter, the brush overgrew the letters and made them difficult to see.

Then, as part of the city’s centennial celebration in 2002, the Times noted that Limoneira Co. and other volunteers and donors worked to clean up the letters for all to see.

Santa Paula is not alone in its mountain monogram. Other local area cities with monograms include Agoura Hills (there’s a letter A in the hill north of Agoura High School), the letters CLU emblazoned on the hill overlooking Cal Lutheran University, the letter F in the hills east of Fillmore, the letter V in the hills above Ventura High School and the letters VC in the hills above Ventura College.

Of course, the most prominent icon landscaped into a hill in Ventura County is Happy Face Hill seen by westbound drivers on the 118 near Kuehner Drive.