Parthenon Diner Old Saybrook

Parthenon Diner Old Saybrook Welcome to the Parthenon Diner! Make someone's day special, give a Parthenon Diner Gift Card!

A little taste of summer in every sip. 🍋☀️Cool, refreshing, and made to brighten your day. Stop by Parthenon Diner Old S...
06/11/2026

A little taste of summer in every sip. 🍋☀️

Cool, refreshing, and made to brighten your day. Stop by Parthenon Diner Old Saybrook and treat yourself to the perfect drink for the season.

Cheers to good vibes and great flavors!

☕✨ Meet your new coffee obsession!Our Nitro Cold Brew is now pouring at Parthenon Old Saybrook. Smooth, bold, and natura...
06/05/2026

☕✨ Meet your new coffee obsession!

Our Nitro Cold Brew is now pouring at Parthenon Old Saybrook. Smooth, bold, and naturally creamy with a refreshing finish that’ll keep you coming back for more.

Stop by and give it a try today!

☕🤎

Fresh flavors, crispy bites & good vibes 🍽️✨ Stop by and treat yourself today.
06/01/2026

Fresh flavors, crispy bites & good vibes 🍽️✨ Stop by and treat yourself today.

Rainy days call for a warm bowl of soup ☔🍲Stop by Parthenon Old Saybrook and ask your server about today’s homemade soup...
05/23/2026

Rainy days call for a warm bowl of soup ☔🍲
Stop by Parthenon Old Saybrook and ask your server about today’s homemade soup of the day! ✨

Sip into something tropical 🍊☀️Refreshing, smooth, and made to brighten your day at Parthenon Diner Old Saybrook ✨🍹 ...
05/18/2026

Sip into something tropical 🍊☀️
Refreshing, smooth, and made to brighten your day at Parthenon Diner Old Saybrook ✨🍹

Juicy burger, melted cheddar, and savory mushrooms stacked to perfection 🍔🍄🔥Served with crispy fries and ready to satisf...
05/14/2026

Juicy burger, melted cheddar, and savory mushrooms stacked to perfection 🍔🍄🔥
Served with crispy fries and ready to satisfy every craving at Parthenon Old saybrook 😍

Sweet weekends start at Parthenon Diner Old Saybrook 🍫🥞Treat yourself to our Oreo pancake stack topped with whipped crea...
05/09/2026

Sweet weekends start at Parthenon Diner Old Saybrook 🍫🥞
Treat yourself to our Oreo pancake stack topped with whipped cream, cookie crumbles, and chocolate drizzle, the perfect Saturday breakfast.

Stacked, crispy, and loaded 🔥 Who’s taking a bite first? 👀
05/04/2026

Stacked, crispy, and loaded 🔥 Who’s taking a bite first? 👀

Our Cinco de Mayo specials start today and run through May 5th, don’t miss out on delicious tacos, cheesy quesadillas, a...
05/01/2026

Our Cinco de Mayo specials start today and run through May 5th, don’t miss out on delicious tacos, cheesy quesadillas, and refreshing mango margaritas. 🌮🍹

Bring your friends, your appetite, and let’s make it a fiesta! 🎉

Weekday lunch just got better in Old Saybrook 👀🔥Fresh, quick, and made just right, plus soup, coffee, or tea included. Y...
04/30/2026

Weekday lunch just got better in Old Saybrook 👀🔥
Fresh, quick, and made just right, plus soup, coffee, or tea included. You know where to be.

Address

809 Boston Post Road
Old Saybrook, CT
06475

Opening Hours

Monday 6am - 10pm
Tuesday 6am - 10pm
Wednesday 6am - 10pm
Thursday 6am - 10pm
Friday 6am - 11pm
Saturday 6am - 11pm
Sunday 6am - 10pm

Telephone

+18603955111

Website

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