Palo Alto's New Museum Won't Open Until April. Its First Party Is Saturday on Homer Avenue.

"As stewards of the building and the collection stored in the basement, we were not going to patch this problem." Palo Alto Museum President and CEO Marguerite Gong Hancock wrote that in a September 15 update, as reported by Palo Alto Online. She was explaining why the museum in the restored Roth Building at 300 Homer Avenue will not open this fall after all.

The new opening date is April 16, 2027. The museum did not go quiet until then. It split the opening into six pop-up events between October and April and called them chapters. The first two are free. Because of that, the building most of downtown has only seen from the sidewalk will let the public in on November 7. The first chapter takes place this Saturday on the lawn next door.

Why the Roth Building is still behind construction fencing

The 1932 building was designed by Birge Clark and once housed the Palo Alto Clinic. Vance Brown led a $13 million renovation that finished last year. The plan was a public opening in spring 2026. Then a January rainstorm exposed drainage problems in the basement, where the museum was storing its collection of historical objects. Some of those items were affected.

That first setback moved the opening to this fall. Then a forensic investigation found the problem was bigger. Hancock wrote that a lasting fix would require three things:

• waterproofing the underground walls
• installing dehumidification systems to protect the collection
• improving drainage in Heritage Park along two sides of the building

She expects the work in and around the building and the park to take months. The building cannot open to the public while construction is underway. The museum has said what the park work involves. It has not published dates, a closure map, or a plan for keeping parts of Heritage Park open while the drainage work runs.

The April date was picked for a reason. April 16 is the 133rd anniversary of the day Palo Alto's founders filed the paperwork with the state that made the city official. The museum lists its grand-opening weekend as April 16–18, 2027. The ribbon cutting is April 16, followed by a free public festival on April 17 and 18.

Saturday, October 10: two museums, one block of Homer

Chapter One is called "Palo Alto Rocks! A Music Party in the Park." It runs from 4 to 6 p.m. in Heritage Park next to the museum and is free. The museum presents it in partnership with the City of Palo Alto. Sheryl B and her Stellar 5, from the Musical Memories Foundation, open with jazz and R&B. Past Curfew, a Palo Alto band playing Bay Area classics, follows. The museum is also bringing local music trivia, free ice cream, prizes and swag made only for this event, and the team building the museum will be there to meet. Bring a blanket or a lawn chair. The museum asks people to reserve a ticket online, and its Founding Members get special seating.

Something else is happening on Homer Avenue earlier that afternoon. Transition Palo Alto's annual Scare Faire & Costume Swap runs from 1 to 3 p.m. at the Museum of American Heritage, 351 Homer Avenue. Costume swapping starts at 1:15 p.m., and there are treats and crafts. GreenWaste Palo Alto is the partner.

Put the two schedules together and one stretch of Homer Avenue fills most of the afternoon:

1. 1:00 p.m. Scare Faire opens at the Museum of American Heritage, 351 Homer Avenue.
2. 1:15 p.m. The costume swap begins, a few weeks before Halloween.
3. 3:00 p.m. Scare Faire ends, leaving an hour before the park event starts.
4. 4:00 p.m. Sheryl B and her Stellar 5 start the music in Heritage Park.
5. 6:00 p.m. Chapter One wraps up after Past Curfew's set.

The hour between the two events is a good time to eat downtown. More on that below.

November 7 and 8 are the first chance to see inside

Chapter One stays outdoors. Chapter Two, "Palo Alto Stories: First Look at Two Museum Inaugural Exhibits," moves into the museum's main hall on Saturday and Sunday, November 7 and 8. Admission is free.

There are two exhibits. Doña Juana Briones covers the 19th-century entrepreneur, matriarch, advocate, healer and landowner. It includes the wall from the oldest known home in Palo Alto. I AM PALO ALTO tells the stories of five Palo Altans who changed the world through education, food, music, technology and more. Visitors explore it by talking with "Pam," an AI-powered digital docent, and they can add their own photo to the exhibit. The weekend also includes hands-on activities, food, music, and guests with family ties to the people featured.

Tickets are free and can be reserved online. Founding Members get a members-only hour each day that includes a behind-the-scenes tour led by Hancock. The museum's own pages disagree on closing time. The event listing says 11 a.m. to 4 p.m. The homepage says 11 a.m. to 4:30 p.m. Plan on 4 p.m. until the museum settles it.

The construction schedule matters here. Hancock has said the building cannot open during active construction. The museum has not said when that construction will start. It has scheduled a two-day indoor event in November all the same, and those two days are the only times the main hall is on the calendar before April. The museum has not announced Chapters Three through Six. Its events page says only that the next events "will be announced soon."

Where to eat between chapters

Several restaurants that opened downtown this year are close to the museum.

Rikyu, 121 Lytton Avenue. This matcha cafe comes from the team behind Los Altos omakase restaurant Hiroshi, with owner Daiji Uehara. It took over the former TOMO Tea House space. The menu has matcha and coffee drinks made with housemade syrups, Japanese sandos, chirashi and matcha desserts. Rikyu's website now lists business hours and online ordering for the Lytton address.

Demi, 407 Lytton Avenue. Chef-owner Demi Ebara opened this spot in July. It serves Japanese-Western breakfasts, lunches and dinners. Some local restaurant listings call it Bistro Demiya. It is the same place at the same address.

La Corneta Taqueria, 324 University Avenue. The Palo Alto location has opened. Its site lists current hours and online ordering.

Zingster's, 220B University Avenue. Zingster's held its grand opening in April. Its locations page lists the Palo Alto address and hours.

Other restaurants announced for downtown in the same April roundup, include Mints & Honey at 728 Emerson Street and Peng's Kitchen at 535 Bryant Street. Neither had an opening date announced at the time of that roundup. Peng's Kitchen's own site still lists its hours as "Coming Soon."

October around the chapters

The museum's first two events fall during a busy stretch of the city calendar. Most of these events are free. A few need registration or are limited to members.

The city's monthly Thursday Live concert on Cal Ave moves to a Saturday morning for October 31, which is Halloween this year. The Sunday farmers market at California Avenue and El Camino runs 9 a.m. to 1 p.m. year-round, so it is open the morning of Fall Family Day. For December, Gamble Garden has posted its Winter Festival schedule. A 2026 Lytton Plaza tree lighting had not been posted when this was written.

Past the November weekend, the museum has two dates set: the April 16 ribbon cutting and the free festival on April 17 and 18. The museum's events page is where the remaining four chapters will be announced.

If you're thinking about how downtown Palo Alto's civic projects and fall calendar fit into a future move, Nick Delis is glad to talk it through. Schedule a private Peninsula market consultation, and we'll go over the neighborhoods around Homer Avenue with the same attention to detail.