Diablo Mountain Inn - Walnut Creek

8.6/10 from 1000 reviews

Amenities

Use of nearby fitness center (discount)
Free WiFi
Free self parking

See all amenities

Where you'll be

Choose your room

Check in

Jun 24th 2026

Check out

Jun 25th 2026

Travelers

2 guests

Queen
220 sq ft
Use of nearby fitness center (discount)
Free WiFi
Free self parking
Sleeps 3
1 Queen Bed
More details
Not available
King
220 sq ft
Use of nearby fitness center (discount)
Free WiFi
Free self parking
Sleeps 3
1 King Bed
More details
Not available
Queen (ADA)
220 sq ft
Use of nearby fitness center (discount)
Free WiFi
Free self parking
Sleeps 3
1 Queen Bed
More details
Not available
Queen + Twin
220 sq ft
Use of nearby fitness center (discount)
Free WiFi
Free self parking
Sleeps 3
1 Queen Bed and 1 Twin Bed
More details
Not available
2 Queens
290 sq ft
Use of nearby fitness center (discount)
Free WiFi
Free self parking
Sleeps 4
2 Queen Beds
More details
Not available

About this property

Diablo Mountain Inn - Walnut Creek

Centrally located in Walnut Creek, Diablo Mountain Inn - Walnut Creek is within a 15-minute walk of Broadway Plaza and Lesher Center for the Arts. This hotel is 5.9 mi (9.4 km) from Mount Diablo State Park and 6.3 mi (10.1 km) from Saint Mary's College.

Languages

English, Spanish

Policies

Check-in

Check-in between 4:00 PM - 8:30 PM

Check-out

Check-out before 11:00 AM

Special check-in instructions

An adult age 18 or older must assume all liability for the booking. The front desk is open daily from 8:00 AM - 9:00 PM. If you are planning to arrive after 8:30 PM please contact the property in advance using the information on the booking confirmation. The front desk is staffed during limited hours. Information provided by the property may be translated using automated translation tools.

Other instructions

Extra-person charges may apply and vary depending on property policy
Government-issued photo identification and a credit card, debit card, or cash deposit may be required at check-in for incidental charges
Special requests are subject to availability upon check-in and may incur additional charges; special requests cannot be guaranteed
This property accepts credit cards, debit cards, and cash
Cashless transactions are available
Safety features at this property include a carbon monoxide detector, a fire extinguisher, a smoke detector, a security system, and a first aid kit

Property payment types

American Express, Diners Club, Discover, JCB International, Mastercard, Visa, Cash, Debit cards

Important information

Fees

You'll be asked to pay the following charges at the property. Fees may include applicable taxes:

Deposit: USD 100 per stay

We have included all charges provided to us by the property.

You need to know

Up to 2 children 11 years old and younger stay free when occupying the parent or guardian's room, using existing bedding.
Alcohol is not served at this property.
Cashless payment methods are available for all transactions and guests can access their rooms with a mobile device.
Contactless check-out is available.

Other information

General

No rollaway/extra beds available
No cribs (infant beds) available
No elevators
No alcohol served onsite
Contactless check-out is available
Cashless transactions are available
Professional property host/manager

Pets

Pets not allowed
Service animals are allowed
Service animals are exempt from fees/restrictions