Downtown San Diego, California’s place to stay for more than 100 years, THE US GRANT, a Luxury Collection Hotel, San Diego is an upscale hotel distinguished by quiet glamour and sophistication. Located near San Diego, CA’s, vibrant Gaslamp Quarter, our hotel provides an ideal location to explore the city from. Iconic attractions like the San Diego Zoo, Petco Park and Balboa Park are situated nearby, providing ample opportunities for adventure and exploration. Afterward, join us for a meal at Grant Grill, serving spectacular AAA/CAA Four Diamond cuisine in a stunning Art Deco setting. When the sun sets in San Diego, unwind with a glass of wine, craft beer or specialty cocktail at the bar. Host a meeting or event in our hotel's historic venues, including one that used to be a Prohibition-era speakeasy. Then retreat to your hotel room or suite, where details like contemporary art, opulent finishes and sleek technology await.
The US Grant, a Luxury Collection Hotel, San Diego
A The Luxury Collection hotel. Rialto is a Marriott STARS agency and can provide VIP access and offers.
Distinguished by quiet glamour and enduring sophistication, THE US GRANT, a Luxury Collection Hotel, San Diego has welcomed guests for over 100 years. Nestled in downtown San Diego, in the vibrant Gaslamp Quarter, our hotel provides an ideal location to explore the city. Iconic attractions like the San Diego Zoo, Petco Park and Balboa Park are situated nearby. Retreat to your guest room and suite, where nuanced details like contemporary art, opulent finishes and sleek technology await. Join us for a meal at the iconic Grant Grill, serving spectacular AAA/CAA Four Diamond cuisine in a stunning Art Deco setting.
326 Broadway, 92101 San Diego, CA, United States
About The US Grant, a Luxury Collection Hotel, San Diego
THE US GRANT's $6.5 million art collection includes commissioned Native American artwork rich in storytelling and local Kumeyaay culture.

Marriott STARS benefits, included
Marriott STARS is Marriott's invitation-only VIP program, open to a small group of luxury travel agencies. VIP rates generally meet or beat the hotel's website rates and include the amenities below. The booking is a direct reservation with the hotel, so it earns Marriott Bonvoy points and elite-night credit, and Marriott Bonvoy elite status benefits apply.
- Daily breakfast for two
- $100 hotel credit per stay
- Room upgrade on arrival, based on availability
- Early check-in and late check-out, based on availability
- Welcome amenity
- Marriott Bonvoy points, elite nights and status benefits, as this is a direct hotel booking
- Nightly Upgrade Awards can be applied to these rates
Get live availability and self-book
Rooms and suites
Room type data is subject to change and accuracy cannot be guaranteed.
Frequently Asked Questions
Does booking through Rialto cost more than booking with the hotel?
No - VIP rates under Marriott STARS always meet or beat hotel's public, flexible rate, and provide valuable amenities and possible upgrades. Rialto also provides the hotel's non-VIP and corporate rates, so you can compare with full transparency.
What is the value of the VIP benefits?
Daily breakfast for two plus the $100 hotel credit come with every stay at this hotel - adding $100-200/day in value. A room upgrade could also be worth a substantial amount, in addition to early check-in / late check-out benefits when available.
Do I earn Marriott Bonvoy points and keep my elite benefits? Is this considered a direct booking or a third-party booking?
Yes. The booking is a direct reservation with the hotel, so it earns Marriott Bonvoy points and elite-night credit, and Marriott Bonvoy elite status benefits apply.
How does this compare to other programs, like through AMEX Fine Hotels & Resorts, or Chase Edit?
Using a hotel's own VIP program may provide higher upgrade priority, additional VIP benefits and promotional rate offers, and a direct relationship with the hotel for special requests. Rialto offers more VIP hotels than any credit card program. In addition, Chase Edit rates can be substantially more expensive as they rarely run promotions whereas AMEX rates are often comparable but do not offer programs such as Upgrade at Booking.
Can my AI assistant book this hotel?
Yes. Connect Rialto to Claude or ChatGPT and ask for rates. You finish the booking on a secure Rialto page. Card details are not sent through the AI chat, so either you would approve the final checkout step and reconfirm all the information, or if you authorize your agent with Computer-Use permissions, it can fill out the checkout form as well.
Rates are shown to members
Rialto is invitation-only. Apply for access and hear back within 24 hours.