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ROCKS 21, Mystic, CT

ROCKS 21

4.3
4.3
858 Reviews
$30 and under
American

Make a booking

2 people
7:00 pm
Booked 11 times today
  • Charming
  • Great for scenic views
  • Great for outdoor dining
Rocks 21 features fresh, seasonal and local cuisine served in Mystic’s most spectacular setting at the Inn at Mystic. This iconic property is a treasured and historic place, and our restaurant reflects that magnetic ambiance amidst serene waterfront surroundings and hidden New England beauty.

Offering an eclectic mix of casually elegant cuisine mingled with the traditional seafood staples we know and love, Rocks 21 redefines the landscape of New England cuisine. Enjoy handmade wood-fired pizza from our brick oven, or delve into one of our delicious made-from-scratch entrees. To complement your dining experience, the Rocks 21 bar features 24 beers on tap along with an impressive list of signature cocktails made with only the freshest of ingredients.

Whatever appeals to your palette, Rocks 21 offers something for everyone in a relaxed and comfortable setting.

Order delivery or takeout

Additional information

  • Dining style
    Casual Elegant
  • Price
    $30 and under
  • Cuisines
    American, Seafood, Steak
  • Hours of Operation
    Mon, Thu 3:00 pm–9:00 pm Fri, Sat 11:00 am–10:00 pm Brunch Sun 10:00 am–1:00 pm Dinner Sun 1:15 pm–9:00 pm
  • Phone number
    (860) 536-8140
  • Payment Options
    AMEX, Discover, Mastercard, Visa
  • Dress code
    Casual Dress
  • Area
    Mystic
  • Cross Street
    Denison Avenue
  • Parking details
    Plenty of onsite free parking
  • Entertainment
    Check our calendar for live entertainment schedules.
  • Additional
    Beer, Cocktails, Full Bar, Happy Hour, Indoor Fireplace, Non-Smoking, Patio/Outdoor Dining, Patio/Outdoor Dining, Private Room, Takeaway, View, Weekend Brunch, Wheelchair Access, Wine

What 858 people are saying

Overall ratings and reviews

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

4.3
4.3 based on recent ratings
  • 4.2Food
  • 4.3Service
  • 4.4Ambience
  • 4.1Value

NoiseModerate

Loved For

  • New London

    Great for fine wines

  • New London

    American

Review summary

AI-generated from verified diner reviews
ROCKS 21 offers a delightful dining experience with "amazing comfort food" and a "wonderful view" of Mystic River. Guests appreciate the "friendly and attentive service," especially from standout servers like Bryce and Dominique. The outdoor deck is a hit for its ambiance, while live music enhances the vibrant atmosphere.

858 Reviews
  1. Kevin

    New York City

    2 reviews

    5.0

    2 reviews

    Dined 7 days ago

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    Had such a great experience. From the time we walked in we were treated so well. Food and service were impeccable.
    ROCKS 21Responded 6 days ago
    This is so great to hear Thank You very much we hope to see you again soon

    Is this helpful?

  2. Wendy

    Philadelphia

    1 review

    3.0

    1 review

    Dined on 9 November 2024

    1. Overall 3
    2. Food 4
    3. Service 3
    4. Ambience 4
    The food was good, but the service was slow. We waited for our drink for close to 20 minutes and the restaurant wasn’t even busy.
    ROCKS 21Responded on 9 November 2024
    Very sorry to hear this we will correct the issues

    Is this helpful?

  3. Jean

    New York City

    1 review

    5.0

    1 review

    Dined on 23 October 2024

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    Great food, generous portions and everyone there couldn’t be nicer!! Wish I lived closer, I’d be there all the time!!
    ROCKS 21Responded on 25 October 2024
    Thank You very much

    Is this helpful?

  4. Don

    San Francisco

    1 review

    5.0

    1 review

    Dined on 23 October 2024

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 4
    Wife and I sat in the dining room vesus the bar area, very quiet with great water view. Service was excellent and the Seafood Fra Diavlo and Scallops over Rissoto were both excellent.
    ROCKS 21Responded on 25 October 2024
    Thank You very much we hope to see you soon

    Is this helpful?

  5. Jeanie

    Greater Boston

    3 reviews

    4.0

    3 reviews

    Dined on 13 October 2024

    1. Overall 4
    2. Food 4
    3. Service 5
    4. Ambience 5
    Wonderful service and a gorgeous view to look at while dining!
    ROCKS 21Responded on 16 October 2024
    We are very sorry to hear this we will train the hostess and the servers better so that it will be a better experience Thank You for the feedback

    Is this helpful?

  6. Luiji2

    New York City

    12 reviews

    2.0

    12 reviews

    Dined on 13 October 2024

    1. Overall 2
    2. Food 3
    3. Service 4
    4. Ambience 2
    While the service was very good and attentive, the food quality was mediocre - overcooked lobster, stale breads, poor plating - and serving sizes small. The view from the Indoor dining room is quite nice but unfortunately multiple flies interfered with enjoying our meal. We did bring this to our server’s attention which she emphasized with though never brought the flyswatter we requested. Finally, do not waste money on the $7 cappuccino which was small, served lukewarm in an unsightly basic coffee cup and clearly made from a powdered mix!
    ROCKS 21Responded on 13 October 2024
    Very sorry to hear this we will work on those issues We hope you give us another try Thank You

    Is this helpful?

  7. Sandy

    Greater Boston

    1 review

    3.0

    1 review

    Dined on 12 October 2024

    1. Overall 3
    2. Food 3
    3. Service 2
    4. Ambience 2
    21 Rocks is shabby. The wait staff is a bunch of kids horsing around. The place needs to tighten up. It’s a shame for such a formerly beautiful dining room and great place to have been renovated to accommodate multiple purposes and do none of it well.
    ROCKS 21Responded on 16 October 2024
    We are very sorry to hear this we will inform the staff and keep their minds on the jobs at hand Thank You for your feedback

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  8. Marcia

    New York City

    18 reviews

    5.0

    18 reviews

    Dined on 12 October 2024

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    Excellent food and service. Love the lobster nachos! The drinks were also wonderful.
    ROCKS 21Responded on 13 October 2024
    Thank You very much

    Is this helpful?

  9. Gail

    Connecticut

    1 review

    5.0

    1 review

    Dined on 11 October 2024

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    Wonderful food and extraordinary setting overlooking the water.
    ROCKS 21Responded on 16 October 2024
    Thank You very much we hope to see you again soon

    Is this helpful?

  10. Valarie

    Washington DC

    23 reviews

    vip
    3.0

    23 reviews

    Dined on 26 September 2024

    1. Overall 3
    2. Food 3
    3. Service 3
    4. Ambience 3
    Overall, good. Fried seafood needs more seasoning ing, meaning season actual seafood before battering to fry. Molten cake was not warm on inside..
    ROCKS 21Responded on 27 September 2024
    Thank You for the feedback we will inform the Chef

    Is this helpful?

FAQs

ROCKS 21 offers takeout which you can order by calling the restaurant at (860) 536-8140.

ROCKS 21 is rated 4.3 stars by 858 OpenTable diners.

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

Make a booking

2 people
7:00 pm
Booked 11 times today

Order delivery or takeout

Google Map for ROCKS 21

3 Williams Avenue, Mystic, CT 06355

Additional information

  • Cross Street
    Denison Avenue
  • Area
    Mystic
  • Hours of Operation
    Mon, Thu 3:00 pm–9:00 pm Fri, Sat 11:00 am–10:00 pm Brunch Sun 10:00 am–1:00 pm Dinner Sun 1:15 pm–9:00 pm
  • Price
    $30 and under
  • Cuisines
    American, Seafood, Steak
  • Dining style
    Casual Elegant
  • Dress code
    Casual Dress
  • Parking details
    Plenty of onsite free parking
  • Payment Options
    AMEX, Discover, Mastercard, Visa
  • Entertainment
    Check our calendar for live entertainment schedules.
  • Additional
    Beer, Cocktails, Full Bar, Happy Hour, Indoor Fireplace, Non-Smoking, Patio/Outdoor Dining, Patio/Outdoor Dining, Private Room, Takeaway, View, Weekend Brunch, Wheelchair Access, Wine
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