Walnut Creek Suites: Hotel Suite Options in Walnut Creek, CA

Walnut Creek sits in Contra Costa County, roughly 25 miles east of San Francisco, and is served directly by BART — making both major suite hotels convenient for Bay Area travelers who need easy access to San Francisco or Oakland without paying San Francisco hotel rates. Embassy Suites at 1345 Treat Boulevard is steps from a BART station, while the Walnut Creek Marriott at 2355 North Main Street is approximately 1.15 miles from downtown.

Embassy Suites positions itself as an all-suite property — every guest room is a suite — with 249 total guest suites and 7,700 square feet of flexible event space across 8 meeting rooms. The Walnut Creek Marriott offers a tiered approach: standard guest rooms alongside a range of suite upgrades, from the 1 Bedroom Junior Suite up to the Presidential Suite.

Both properties are business-district hotels with meeting and event facilities. Embassy Suites lists free WiFi, indoor pool, fitness center, room service, and a 24-hour Pantry Market as standard. The Marriott features a 24-hour fitness center, outdoor pool, the Atrio restaurant, and pet-friendly rooms with Netflix on flat-screen TVs.

As a Hilton all-suite brand, Embassy Suites structures its offering around the suite as the baseline experience rather than an upgrade. Standard amenities across all 249 suites include free WiFi, Pure Wellness rooms, and Hilton CleanStay protocols. Additional property-wide amenities cover an indoor pool, fitness center, room service, luggage hold, and an ATM on site.

The hotel sits at 1345 Treat Boulevard in Walnut Creek's business district, with direct proximity to BART for connections to San Francisco (SFO) and Oakland (OAK) airports. It is also within close range of the Gardens at Heather Farm, Lindsay Wildlife Museum, Ruth Bancroft Garden, and Broadway Plaza shopping. For groups of 10 or more, the hotel handles inquiries through a dedicated contact channel.

For comparison, travelers choosing between the two main Walnut Creek suite hotels should note that Embassy Suites offers a larger suite inventory (249 rooms) and an indoor pool, while the Walnut Creek Marriott provides tiered suite categories — including a Presidential Suite — and an M Club Lounge for eligible Marriott Bonvoy elite members.

Unlike Embassy Suites' uniform all-suite model, the Walnut Creek Marriott uses a tiered suite structure where each level adds space, configuration, or floor position. All rooms include a desk workspace, mini fridge, coffee/tea maker, and hair dryer. Rollaway beds are permitted in select room types — check individual room policy before booking.

The largest occupancy available at the property is 4 guests, spread across multiple room types. Suites are bookable through Marriott.com or by calling toll-free +1-800-228-9290. Marriott Bonvoy members can access the M Club Lounge with complimentary food and beverage when holding Platinum, Titanium, or Ambassador Elite status.

Pet-friendly accommodations are available, with Netflix on flat-screen TVs confirmed across room types. The Atrio restaurant on site serves California cuisine. For families needing connected space, the Larger Suite with 1 King connects to additional rooms — a feature not listed at Embassy Suites Walnut Creek.

Couples: The Concierge Level room at the Walnut Creek Marriott offers the best combination of premium positioning (top floor, Mt. Diablo view) and lounge access for two people who do not need extra sleeping space. For couples who prefer an all-suite experience at a Hilton property, Embassy Suites Walnut Creek provides a baseline suite for every guest with indoor pool access.

Families: The Walnut Creek Marriott's 1 Bedroom Larger Suite is the only option at either property explicitly described as a connecting suite, making it the practical pick for families who want adjacent rooms. The Executive Suite with 2 Queen beds supports up to 4 guests without a rollaway. Embassy Suites does not publish specific bed configurations in available source data, so families should call 925-934-2500 to confirm room layouts before booking.

Business travelers: Embassy Suites Walnut Creek's BART-adjacent location at Treat Boulevard is the strongest option for anyone commuting to San Francisco or Oakland. The Walnut Creek Marriott's M Club Lounge — available to Marriott Bonvoy Platinum and above — provides a dedicated work environment with Wi-Fi and media centers, which Embassy Suites does not offer. Embassy Suites does list 7,700 square feet of meeting space across 8 rooms for corporate events, while the Marriott also supports group room blocks through its dedicated contact channel.

Embassy Suites by Hilton Walnut Creek offers 7,700 square feet of flexible event space divided across 8 meeting rooms. The property handles groups of 10 or more through a dedicated inquiry contact. Its all-suite room inventory means every attendee staying on site gets a suite-format room regardless of the rate tier booked.

The Walnut Creek Marriott supports group bookings through a room block contact process. The M Club Lounge functions as a private gathering space for eligible Marriott Bonvoy members, with Wi-Fi, media centers, and food and beverage service. Specific meeting room square footage for the Marriott is not published in available source data, so groups with large space requirements should contact the property directly at +1-800-228-9290 or fax +1-925-934-6374.

For event planners comparing both properties: Embassy Suites has the documented meeting space figure (7,700 sq ft, 8 rooms) and a BART-accessible location that lowers attendee transportation friction. The Marriott's suite tier structure allows planners to assign room upgrades by seniority or role — a flexibility Embassy Suites' uniform suite model does not support.

Embassy Suites by Hilton Walnut Creek includes free WiFi, Pure Wellness rooms, Hilton CleanStay, indoor pool, fitness center, room service, luggage hold, and a 24-hour Pantry Market as part of its standard suite offering. No loyalty lounge is mentioned in source data, but all 249 suites come with the same baseline amenities.

Walnut Creek Marriott includes a desk, mini fridge, coffee/tea maker, and hair dryer in all rooms. The property has a 24-hour fitness center, outdoor pool (Embassy Suites has indoor), Netflix on flat-screen TVs in pet-friendly rooms, and the Atrio restaurant serving California cuisine. The M Club Lounge — with Wi-Fi, media centers, and elevated food and beverage — is available to Platinum, Titanium, and Ambassador Elite Bonvoy members staying in any room type, plus one guest.

One practical difference: Embassy Suites has an indoor pool, while the Marriott's pool is outdoor. For year-round pool use in the Bay Area's cooler months, Embassy Suites has an advantage. The Marriott's Atrio restaurant provides on-site dining that Embassy Suites' 24-hour Pantry Market does not match for full meal service.

Embassy Suites by Hilton Walnut Creek at 1345 Treat Boulevard is described as steps from Bay Area Rapid Transit (BART), providing direct connections to San Francisco, Oakland, Oakland International Airport (OAK), and San Francisco International Airport (SFO). This makes it the more transit-friendly option for guests arriving by air or commuting into the city.

The Walnut Creek Marriott at 2355 North Main Street is approximately 1.15 miles from downtown Walnut Creek according to IHG's hotel distance data (which references the Holiday Inn Express at 2730 North Main as 1.15 miles from downtown — the Marriott's North Main Street address places it in a similar corridor). The Marriott does not cite walking-distance BART access in its listing.

Both hotels are near Kaiser Permanente and John Muir Hospital — referenced explicitly in the Embassy Suites listing — making them practical for medical travel or healthcare industry stays. Embassy Suites also notes proximity to Broadway Plaza, Ruth Bancroft Garden, Gardens at Heather Farm, and Lindsay Wildlife Museum for leisure guests.