Luggage storage in Palo Alto, at SFO and in San Francisco

Checkout is at 11 a.m., your flight leaves at 9 p.m. and you still want to see Stanford. Or you land at SFO in the morning, your hotel room will not be ready until 3 p.m. and you would rather not haul a suitcase down University Avenue. Every visitor to Palo Alto hits this problem sooner or later. The town does not make it obvious. There is no left-luggage office downtown and the train station has no lockers for bags.

There are still good options. This guide covers them in the order most visitors should try them: your own hotel, app-based storage in local shops, SFO's storage desk and storage in San Francisco for a day in the city.

The short answer

Your hotel: the first place to ask

If you are staying the night anywhere in town, start at the front desk. Most full-service hotels hold bags for registered guests before check-in and after checkout, usually in a locked room behind the desk and do not charge for it. You get a claim ticket and collect the bags when you are ready to leave. A tip of a few dollars per bag is customary if a porter handles them.

Policies differ, so ask at check-in rather than on your way out. Smaller properties without a staffed desk at all hours may only hold bags until a certain time and app-based apartment stays often cannot hold them at all. If you are still choosing a place to stay, a hotel with a staffed lobby near the train makes checkout day much easier. Our guides to where to stay and staying downtown list hotels within walking distance of Palo Alto station, or you can compare hotels near Palo Alto station.

Two more hotel tips. Ask about late checkout before you plan around storage, since an extra couple of hours in the room can solve the whole problem. And if you checked out of a different hotel that morning, your new hotel may still agree to hold your bags until the room is ready.

Caltrain stations: no luggage lockers

Visitors from Europe and Asia often expect lockers at the main station. Palo Alto does not have them. Caltrain's Palo Alto station page lists 178 bike racks, on-demand BikeLink e-lockers, 389 parking spaces, six ticket machines and a pilot smart restroom. It lists no luggage storage. The e-lockers are bike parking, rented by the hour, not a place for a suitcase.

Bringing luggage on the train itself is fine. Our Caltrain guide covers fares, tapping on and off and where to stand with bags. The station is a short walk from the downtown hotels, so many visitors simply ride to Palo Alto with their bags and drop them at the hotel first.

App-based storage in shops and hotels

For the gap between checkout and a late flight, or for a day in town with no hotel at all, the main tool is an app-based storage network. Radical Storage lists more than 16,000 locations worldwide. Bounce and LuggageHero run similar services. The model is the same:

1. Find a location. Search a map of partner businesses, usually shops, cafes and hotels.
2. Book and pay online. You choose the number of bags and the drop-off and pickup times. The exact address arrives with the booking confirmation.
3. Drop off. Show the confirmation at the counter. Staff take your bag and keep it in a back room or behind the counter.
4. Pick up. Come back with the confirmation during the partner's opening hours.

Prices are per bag per day. On its San Francisco page in early November 2026, Radical Storage advertised rates from $2 per bag per day, with most listed partners at $4.90. It also listed free cancellation, no size or weight limits and a guarantee of up to $10,000 per bag against damage, loss or theft. Read the terms for what that guarantee excludes before you leave anything valuable.

Opening hours are the catch

A storage partner is a normal business with normal hours. Listings in San Francisco ranged from 10 a.m. to 7 p.m. at a hotel near Union Square to a few partners open 24 hours. If your train or flight leaves late, check the pickup time against the closing time, not just the drop-off. A shop that closes at 7 p.m. is no use for a 9 p.m. collection.

Coverage in Palo Alto

Partner networks are much thinner in a small city than in San Francisco. The list changes as shops join and leave. We could not confirm specific partner addresses in Palo Alto that we can name with confidence. Open the map, search for Palo Alto and neighboring Menlo Park or Mountain View and check the hours before you rely on a spot. You can search Radical Storage locations near Palo Alto and book in a few minutes. If nothing near the station suits you, a partner near your next stop is often the better choice.

Storing bags at SFO

SFO has one official storage desk. According to the airport's FAQ, baggage storage is available only at the Airport Travel Agency on the Departures/Ticketing level of the International Terminal, near the entrance to Gates G1 to G14.

• Hours: daily from 6 a.m. to 11 p.m.
• Reservations: not required.
• Security: every bag is x-rayed before storage.
• Price: charged per 24-hour period and by the size of the item. Anything stored for less than 24 hours pays the full 24-hour rate, so even a short stay costs a day. Call the desk for current rates.

The desk is in the International Terminal, so domestic travelers need a few extra minutes on the AirTrain. It works best on a long layover or when you land in the morning and fly out the same evening. Our page on a long SFO layover explains how much time you need to reach Palo Alto and back. Radical Storage also lists options near the airport if the desk's hours do not fit. You can check storage near SFO before you land.

Storage in San Francisco

A common Palo Alto itinerary ends with a day in the city before an evening flight. San Francisco has far more storage partners than the Peninsula, listed around Union Square, downtown, the Ferry Building, Fisherman's Wharf and other visitor areas. Pick a location on the way to where you are going next, not just near Caltrain's 4th and King terminal. If the day ends at the waterfront, store your bags there, then head to the airport on BART from downtown. Our San Francisco day trip guide has a one-day route you can build around a storage stop.

Planning a checkout day or a layover

• Pack a day bag the night before. Water, a layer for the evening chill, chargers, medication and documents go in the small bag. Everything else goes into storage.
• Work backward from the pickup. Add travel time from your last stop to the storage spot, then from there to the airport. A weekday afternoon drive to SFO on Highway 101 can take more than an hour.
• Go car-free if you can. Without a car, storage frees you to use Caltrain, buses and your feet. Our car-free visit guide shows how far you can get.
• Short of gear? Our guide to luggage and travel gear lists local shops for a replacement bag, a strap or a luggage lock.

What not to leave in storage

Storage desks and shop partners are for clothes and souvenirs, not for things you cannot replace. Keep these with you:

• Passport, visa papers and travel documents
• Prescription medication for at least the next day
• Laptops, cameras, cash and jewelry
• Anything you need for the flight, including chargers and a jacket

Lock or zip-tie your bag and take a photo of it before you hand it over. If you have a car, do not treat it as storage. Leaving luggage visible in a parked car invites a break-in. That risk is highest at tourist stops in San Francisco. Put bags in the trunk before you arrive, not in the parking lot.

Frequently asked questions