A lineup of privately owned mid-century modern homes in La Jolla will open to the public for just one day next weekend, part of what organizers are calling the biggest edition yet of La Jolla Modernism and Architecture Week. The fourth annual celebration of La Jolla architecture, design, history and innovation kicks off Friday, October 2, with a packed schedule of tours, talks and a closing awards ceremony that runs through October 11.
The centerpiece is the La Jolla Modernism Tour on Saturday, October 3, which offers rare access to privately owned mid-century residences through both self-driving and guided bus routes, according to Times of San Diego. As is tradition, the exact addresses stay under wraps until the day of the event, when ticket holders receive a printed program disclosing the locations. The self-driving tour features six homes, while the platinum bus tour adds a bonus house and a catered lunch at a historic location, with expert docents guiding visitors along the way.
Wristbands and tour programs become available starting at 9 a.m. on October 3 at the campus of the Museum of History and Culture La Jolla, located at 780 Prospect Street. The organization was known for 62 years as the La Jolla Historical Society before rebranding this past August, a change driven in part by the significant growth of Architecture Week's programming, according to San Diego Magazine.
A Museum With Deep Architectural Roots
The museum's headquarters, Wisteria Cottage, isn't just an administrative address — it's a landmark in its own right. Built in 1904 and remodeled between 1907 and 1909 by master architect Irving Gill under commission by Virginia Scripps, the cottage is the only surviving Craftsman-style building by Gill remaining in La Jolla, per IS Architecture.
Lauren Lockhart, executive director of the Museum of History and Culture La Jolla, said the event has grown steadily and that 2026 marks its biggest year ever, the article notes. The 2026 program includes architectural sites, guided experiences, talks and programs woven together under this year's overarching theme, “The UCSD Effect.”
Homes Born From UC San Diego's Arrival
That theme traces back to 1960, when the founding of UC San Diego triggered a residential building boom across La Jolla, as arriving scientists and professors commissioned custom mid-century modern homes from local architects throughout the decade, according to Sherrie O'Hearn. The homes featured on one of this year's tours were commissioned by UC San Diego professors during that era and designed by local architects, tying the tour directly to the university's founding.
That academic influx also shaped the campus itself, bringing in architects like William L. Pereira and Lloyd Ruocco, whose buildings anchor the October 4 program “From Concrete to Redwood: UC San Diego's Modernist Masterpieces.” That day offers guided access to Geisel Library and the Munk Laboratory. Geisel Library, designed by Pereira and opened in 1970, is a 110-foot-tall landmark of Brutalist and Futurist architecture supported by 16 angled concrete piers, according to ArchDaily; it was originally named the Central Library before being renamed in 1995 for Dr. Seuss and his wife Audrey.
The Munk Laboratory, built in 1963 at Scripps Institution of Oceanography, is a post-and-beam redwood structure overlooking the Pacific designed by Ruocco, who is considered a founding figure of San Diego Regional Modernism and established the city's influential Design Center in 1949, according to the Mingei International Museum. The lab, named for world-renowned oceanographer Walter Munk, received a California Preservation Design Award in 2021 following a major exterior restoration, per the California Preservation Foundation.
Talks, Scripps History and a Woman's Club Landmark
The series continues October 8 with “Modernism 101: From Bauhaus to Our House” at the La Jolla Woman's Club, where Joan Gand presents a program on the ideas, influences and personalities that transformed 20th-century architecture and visual culture. The venue itself is architecturally significant: designed by Irving Gill in 1913, it was built using tilt-slab concrete construction, representing the first tilt-up concrete building in California history, according to USModernist, which notes that architectural historians recognize Gill's concrete arcades as an early precursor to International Style modernism.
Two days later, on October 10, “Discover the Story of Scripps Institution of Oceanography” explores the institution's history, architecture, founders and scientific achievements. Running alongside the week's programming, the museum also opened an exhibition on September 26 titled “The Scientific Art of Historic Preservation,” curated by architect Heather Crane and running through January 31, 2027, according to lajolla.ca. The show highlights architectural material analysis and conservation techniques.
Closing Awards at a Century-Old Hotel
La Jolla Architecture Week wraps on October 11 with the 2026 La Jolla Jewel Awards, held from 3 to 5 p.m. at the La Valencia Hotel, 1132 Prospect Street. The awards honor individuals, businesses and designers who protect and preserve historic places, recognizing residential and commercial historic sites preserved or rehabilitated over the past year.
The venue carries its own historical weight this year: La Valencia opened on December 15, 1926, as “Los Apartmentos de Sevilla” and is marking its 100th anniversary with centennial events throughout 2026, according to Times of San Diego. The hotel was designed by Reginald D. Johnson in Spanish Colonial Revival style. Lockhart said the week offers something for everyone, from architecture buffs to newcomers curious about La Jolla's design history.
Architecture Week is one of several signature annual events the Museum of History and Culture La Jolla presents, alongside the Secret Garden Tour in May and the La Jolla Concours d'Elegance in April, with proceeds from all three supporting archival preservation and community programs, according to the San Diego Museum Council. The museum has also been active on other preservation fronts this year: Hoodline reported on its appeal against a City of San Diego proposal to demolish the fire-damaged, 1894 Red Rest cottage at La Jolla Cove.
