We noticed that you're using an unsupported browser. The TripAdvisor website may not display properly.
We support the following browsers:
Windows: Internet Explorer, Mozilla Firefox, Google Chrome. Mac: Safari.
New! Find and book your ideal hotel on TripAdvisor — and get the lowest prices

The Sycamore Inn Prime Steakhouse

Certificate of Excellence
Map updates are paused. Zoom in to see updated info.
Reset zoom
Updating Map...
Get directions
8318 Foothill Blvd, Rancho Cucamonga, CA 91730-3109 (Vineyard and Grove)
+1 909-982-1104
17:00 - 22:00
Open now
All hours
Sun 16:00 - 20:30
Mon - Thu 17:00 - 21:00
Fri - Sat 17:00 - 22:00
More Info
Add Photo Write a Review

146 Reviews from our TripAdvisor Community

Traveller rating
Traveller type
Time of year
Showing 146: English reviews
Las Vegas, Nevada
Level Contributor
722 reviews
400 restaurant reviews
common_n_restaurant_reviews_1bd8 162 helpful votes
4 of 5 bubbles Reviewed 6 days ago NEW

What a treasure. Fabulous place to go for a celebration. Classy. Dress nice. Great food and wonderful service. It's been around for years so it must be top notch.

Thank SusieRussell
A TripAdvisor Member
5 of 5 bubbles Reviewed 1 week ago via mobile

I had the lamb & OMG. I was in heaven. It was so good & melted in my mouth. My date had steak & luckily he couldn't finish it so I had the next day. It was delicious!! A bit pricey but worth every penny. The waitress was awesome. She put up with my date teasing her ( poor girl)... More 

Thank A TripAdvisor Member
La Verne, California
Level Contributor
5 reviews
3 restaurant reviews
5 of 5 bubbles Reviewed 3 weeks ago

Combine great food with local history and you have the ideal place for a memorable meal. Prime rib is excellent and the sea food outstanding. Known for their minestrone soup and impressive wine cellar. I can find no faults with this establishment.

Thank chazrb27
London, United Kingdom
Level Contributor
358 reviews
93 restaurant reviews
common_n_restaurant_reviews_1bd8 206 helpful votes
3 of 5 bubbles Reviewed 20 October 2016

I was told that this was a great steakhouse, so my expectations were high. I was disappointed.... It was fairly empty and the service was not great. I decided to try the speciality, the Prime Rib. It arrived cold and instead of getting my fries, the waitress got it wrong and brought me mash. I have been to many restaurants... More 

Thank frankfurness
Santa Ana, California
Level Contributor
93 reviews
40 restaurant reviews
common_n_restaurant_reviews_1bd8 30 helpful votes
5 of 5 bubbles Reviewed 18 October 2016

This has been on my bucket list for a long time. I originally wanted to take my parents here for a special occasion, but, it just never worked out. I am so glad that I finally made it. The staff were wonderful from the get go. Our waiter was fantastic, and the food was, as stated, awesome! I had the... More 

Thank James S
Rancho Cucamonga, California
Level Contributor
26 reviews
9 restaurant reviews
common_n_restaurant_reviews_1bd8 8 helpful votes
5 of 5 bubbles Reviewed 13 October 2016

We had an elegant meal in great company for our retirement party. Only 5 of us. We had the Prix-fixe dinner of 8oz Filet Mignon. It was done to perfection.

Thank MamaMia796
Rancho Cucamonga, California
Level Contributor
8 reviews
4 restaurant reviews
common_n_restaurant_reviews_1bd8 2 helpful votes
5 of 5 bubbles Reviewed 13 September 2016 via mobile

We love Sycamore Inn! The steaks are the best favor and always cook the way you want it 😎😎 I would recommend all the sides The garlic mashed potato and mushrooms are our favorites.

Thank Ted R
Level Contributor
33 reviews
17 restaurant reviews
common_n_restaurant_reviews_1bd8 9 helpful votes
2 of 5 bubbles Reviewed 13 September 2016

This used to be the finest restaurant in the area. We went back recently for a happy hour and was disappointed in the food quality. My calamari was cold and my wife's prime rib was the opposite of tender. Although I was pleased with the wine selection I was not pleased with my wine glass brought to me dirty. I... More 

Thank bmvend
Claremont, California
Level Contributor
9 reviews
3 restaurant reviews
common_n_restaurant_reviews_1bd8 4 helpful votes
3 of 5 bubbles Reviewed 25 August 2016

This is a lovely old upscale restaurant with a lively bar and happy hour. My companion and I had the fixed price meal for two--a good value. Prime rib and filet mignon were both delicious. I had bread pudding for desert. After two bites I looked down as a bug the size of the nail on my little finger crawled... More 

1 Thank Peg43
Level Contributor
6 reviews
6 restaurant reviews
5 of 5 bubbles Reviewed 25 August 2016

What a beautiful ambiance. Dining also on the front porch - alfresco. Very Historic site. One of those places that are far from you, but every time you drive past you think, "I have got to try that sometimes." We did and it didn't disappoint. The walls have many celebrities that have visited over the years. William Boyd, Jack Palance,... More 

Thank CalCota

Travellers who viewed The Sycamore Inn Prime Steakhouse also viewed


Been to The Sycamore Inn Prime Steakhouse? Share your experiences!

Write a Review Add Photos & Videos

Is This Your TripAdvisor Listing?

Own or manage this property? Claim your listing for free to respond to reviews, update your profile and much more.

Claim Your Listing
Improve this listing

Restaurant Details

Rating summary
  • Food
    4.5 of 5 bubbles
    4 of 5 bubbles
  • Value
    3.5 of 5 bubbles
    4 of 5 bubbles
Average prices
US$35 - US$50
American, Steakhouse, International
Restaurant features
Reservations, Private Dining, Seating, Waitstaff, Parking Available, Serves Alcohol, Full Bar, Wheelchair Accessible
Dining Style
Fine Dining
Good for
Special Occasion Dining, Groups, Romantic, Bar Scene, Business meetings
Open Hours
16:00 - 20:30
17:00 - 21:00
17:00 - 21:00
17:00 - 21:00
17:00 - 21:00
17:00 - 22:00
17:00 - 22:00
Location and Contact Information
  • Address: 8318 Foothill Blvd, Rancho Cucamonga, CA 91730-3109
    (Vineyard and Grove)
  • Public Transportation: The Sycamore Inn is located on the "Historic Route 66" on Foothill Blvd.
  • Location: United States  >  California (CA)  >  Rancho Cucamonga
  • Phone Number: +1 909-982-1104

Questions & Answers

Here's what previous visitors have asked, with answers from representatives of The Sycamore Inn Prime Steakhouse and other visitors
2 questions
Ask a question
2 months ago
over a year ago

See all questions (2)

Questions? Get answers from The Sycamore Inn Prime Steakhouse staff and past visitors.
Posting guidelines
Typical questions asked:
  • Do you have gluten-free options?
  • Is there a dress code?
  • Do you allow dogs on the outdoor patio?