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Thassos Authentic Greek Restaurant, Clarendon Hills, IL

Thassos Authentic Greek Restaurant

4.7
4.7
919 Reviews
$31 to $50
Greek
1 Walker Ave, Clarendon Hills, IL 60514

Make a reservation

2 people
7:00 PM
Booked 33 times today

About this restaurant

  • Neighborhood gem
  • Good for special occasions
  • Good for groups
Experience the Finest Greek dining in Chicagoland at Thassos Authentic Greek Restaurant in Clarendon Hills: Where Elegance meets Traditional Greek Cuisine. Recognized for their originality, quality, and exceptional service for three consecutive years with OpenTable’s Diner’s Choice Award, Thassos has become the Top Chicago Restaurant Destination for those seeking an Authentic Greek Dining Experience, in a Fine Dining atmosphere. As the only restaurant in Chicago dedicated to Traditional Greek Cuisine with an upscale touch, Thassos blends sophisticated service with a menu rooted in Original Greek Recipes. From signature Traditional Greek dishes to expertly crafted cocktails, every detail is thoughtfully designed to create a memorable dining experience. Thassos is perfect for all occasions—from intimate dinners and romantic evenings to corporate gatherings and special celebrations. Visit our website to book your table or inquire about reservations for groups of 9 or more.

Dining areas

Additional information

  • Dining style
    Fine Dining
  • Price
    $31 to $50
  • Cuisines
    Greek, reserved
  • Hours of operation
    Mon, Wed, Thu, Sun 12:00 pm–10:00 pm Fri, Sat 12:00 pm–11:00 pm
  • Phone number
  • Payment options
    AMEX, Discover, Mastercard, Visa
  • Dress code
    Business Casual
  • Catering
    Thassos Greek restaurant is committed to providing a remarkable event experience. Whether we host your special occasion at our venue or provide expert catering services for your private event, our passionate dedication to quality and Service remains unwavering. Visit Our Website For Menu Options or to Contact us for more Information.
  • Private party facilities
    Elevating Your Next Event to the Exclusive Dining Experience of Thassos Authentic Greek Restaurant is Dedicated to Transforming Your Gathering into a Lifelong Commemoration, Carefully Designed to Inspire Lasting Memories for You and Your Guests. Visit Our Website For Menu Options or to Contact us For More Information.
  • Delivery & takeout
  • Neighborhood
    Clarendon Hills
  • Cross street
    Corner of Railroad Ave & Walker Ave.<br />West of Prospect Ave., Claren
  • Parking details
    Street Parking
  • Public transit
    Just West of the Clarendon Hills Metra Green Line/BNSF Railway Train Station. Facing the Railroad Tracks from the South Side of the Tracks, on Railroad Avenue.
  • Additional
    Bar/Lounge, Beer, Cocktails, Corkage Fee, Delivery, Full Bar, Gluten-free Options, Non-Smoking, Patio/Outdoor Dining, Private Room, Wheelchair Access, Wine

What 919 people are saying

Thassos Authentic Greek Restaurant reviews from people who’ve dined at this restaurant. Based on recent rating.

Overall ratings and reviews

Reviews can only be made by diners who have eaten at this restaurant

4.7
4.7 based on recent ratings
  • 4.7Food
  • 4.8Service
  • 4.6Ambience
  • 4.6Value

NoiseModerate

Loved For

  • Chicago / Illinois

    Greek

  • Chicago / Illinois

    Most Booked 1000-Point Tables

  • West Suburbs

    Most Booked 1000-Point Tables

Review summary

AI-generated from verified diner reviews
Thassos Authentic Greek Restaurant offers "authentic Greek food" with "superb service" and a "great atmosphere." Guests rave about dishes like "Spanokopita," "lamb chops," and "saganaki," and the restaurant's extensive wine and cocktail lists. The ambiance suits both family dinners and romantic evenings, making it a "hidden gem" in Clarendon Hills.

919 Reviews
  1. Mary Jo

    Chicago10 reviews

    5.0

    Dined 2 days ago

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    Service could not have been better! Attention to details and not overbearing. Nice background music and low noise conversation in the main dining room at lunch. No noise bleed from the bar, either. Love love love the damages and the silky lemon dill sauce. Strawberry salad fresh and crisp. Baklava enough to share. Thank you for three Diners Coice years, Thassos!

    Is this helpful?

  2. Brittany

    Los Angeles2 reviews

    5.0

    Dined on April 18, 2025

    1. Overall 5
    2. Food 5
    3. Service 4
    4. Ambience 4
    First time dining and we all loved our meals be the place

    Is this helpful?

  3. Sara VIP

    Denver22 reviews

    5.0

    Dined on April 17, 2025

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    This remains the only place in Chicago with AUTHENTIC Greek food! The quality of their dishes and service sets a new standard for dining experiences in Chicago! My go-to place anytime I fly into Chicago.

    Is this helpful?

  4. Joan VIP

    Milwaukee32 reviews

    5.0

    Dined on April 14, 2025

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    I had a lamb dish with Orzo that was so tasty. I love their soups too. Service is always so great.

    Is this helpful?

  5. John

    Chicago1 review

    5.0

    Dined on April 12, 2025

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    Wonder evening. Good food and absolute great service.

    Is this helpful?

  6. Ileana

    San Francisco1 review

    5.0

    Dined on April 11, 2025

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    It was great. Best Spanokopita! Enjoyed our trio of cold mezzes and the gigante beans.

    Is this helpful?

  7. Georgina

    Chicago5 reviews

    5.0

    Dined on April 10, 2025

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    A hidden gem. Great Greek food and our waiter was outstanding -- I believe his name was Nikos! Will be back!

    Is this helpful?

  8. Leo

    Chicago65 reviews

    5.0

    Dined on April 6, 2025

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    Thassos Greek Restaurant in Clarendon Hills IL is a must visit for authentic Greek food at it's finest.They have a an extensive cocktail list made from the finest liquors & top notch bartenders. The wine list is one of the best in the area & only Las Vegas has some places that can compare. The atmosphere is upscale & extremely comfortable. To all you diners I give Thassos a 5 star rating. Leo :)

    Is this helpful?

  9. John

    Phoenix1 review

    4.0

    Dined on April 5, 2025

    1. Overall 4
    2. Food 5
    3. Service 4
    4. Ambience 5
    I was with Greek people and all of us agreed the food was excellent.

    Is this helpful?

  10. MELISSA VIP

    Chicago58 reviews

    5.0

    Dined on April 5, 2025

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    Great food, superb service and great atmosphere. One of our favorite places.

    Is this helpful?

FAQs

You can order delivery directly from Thassos Authentic Greek Restaurant using the Order Online button.

Thassos Authentic Greek Restaurant is rated 4.7 stars by 919 OpenTable diners.

Yes, you can generally book this restaurant by choosing the date, time and party size on OpenTable.

  1. Home
  2. United States
  3. Chicago / Illinois
  4. West Suburbs
  5. Clarendon Hills

Make a reservation

2 people
7:00 PM
Booked 33 times today
Google Map for Thassos Authentic Greek Restaurant

1 Walker Ave, Clarendon Hills, IL 60514

Dining areas

Additional information

  • Cross street
    Corner of Railroad Ave & Walker Ave.<br />West of Prospect Ave., Claren
  • Neighborhood
    Clarendon Hills
  • Hours of operation
    Mon, Wed, Thu, Sun 12:00 pm–10:00 pm Fri, Sat 12:00 pm–11:00 pm
  • Price
    $31 to $50
  • Cuisines
    Greek, reserved
  • Dining style
    Fine Dining
  • Dress code
    Business Casual
  • Parking details
    Street Parking
  • Public transit
    Just West of the Clarendon Hills Metra Green Line/BNSF Railway Train Station. Facing the Railroad Tracks from the South Side of the Tracks, on Railroad Avenue.
  • Payment options
    AMEX, Discover, Mastercard, Visa
  • Additional
    Bar/Lounge, Beer, Cocktails, Corkage Fee, Delivery, Full Bar, Gluten-free Options, Non-Smoking, Patio/Outdoor Dining, Private Room, Wheelchair Access, Wine
  • Delivery & takeout
  • Phone number
  • Catering
    Thassos Greek restaurant is committed to providing a remarkable event experience. Whether we host your special occasion at our venue or provide expert catering services for your private event, our passionate dedication to quality and Service remains unwavering. Visit Our Website For Menu Options or to Contact us for more Information.
  • Private party facilities
    Elevating Your Next Event to the Exclusive Dining Experience of Thassos Authentic Greek Restaurant is Dedicated to Transforming Your Gathering into a Lifelong Commemoration, Carefully Designed to Inspire Lasting Memories for You and Your Guests. Visit Our Website For Menu Options or to Contact us For More Information.
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