Castle John's Newmarket

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Castle John's Newmarket At Castle John's we strive to give genuine attention to all of our customers and to make you feel welcome each and everytime you visit us.

We do this by providing you with an extensive menu for every pallette and with our welcoming, friendly staff.

10/27/2026

🩸🎃 THE RYAN HORROR PICTURE SHOW IS COMING TO CASTLE JOHN’S!🎃🩸

Get ready for a Halloween Extravaganza like no other! 👻🎸

Join us Saturday, October 31st for a night of live music, Halloween vibes, and a whole lot of spooky fun featuring:

🎤 **Ryan Ainsworth
🎸 **Patrick Fockler
🎸 **Manny DeGrandis
🥁 **Andrew Fockler

📍 **Castle John’s – Newmarket
🗓️ **Saturday, October 31st
⏰ **8 PM – 12 AM

Come dressed to impress, get your Halloween on, grab some drinks, and get ready to ROCK THE NIGHT AWAY! 🦇💀🩸🎶

10/19/2026

🎃👻Halloween is almost here! 🖤🕸️

From the dangerously delicious Vampire’s Kiss to the wickedly refreshing Witches Brew, our Halloween drink menu is serving up some seriously good spirits. 😉🍸

🦇 Good drinks. Great company. Just the right amount of spooky.

Come grab your favourite before they disappear!🎃

📍 Find your Halloween spirit at Castle John’s Pub & Restaurant.


10/06/2026

🍂🦃 Gather Around the Table This Thanksgiving!🦃🍂

There’s nothing better than Thanksgiving — good food, great company, and a table full of comforting flavours. ❤️

This Thanksgiving, we’re serving up a delicious selection of seasonal favourites, including our Turkey Dinner, Turkey Yorkies, Pumpkin Ravioli, Turkey Teriyaki Stir-Fry, and our creamy Butternut Squash Soup. 🍁🍽️

And because Thanksgiving is all about a little extra sweetness… enjoy a FREE slice of pumpkin pie with the purchase of a main!🥧🎃

Bring your family, gather your friends, and let us take care of the cooking this Thanksgiving. 🧡 🍂✨

09/28/2026

Craving wings? We’ve got you covered every Monday, Tuesday & Thursday!🍗🔥

Come hungry and pick your favourite sauce or dry rub! 😋

Mondays - 30% off wings
Tuesdays - $.99 wings
Thursdays - Wings & Fries - $12

All items, plus tax, dine in only. Some conditions apply. Prices subject to change.


09/22/2026

🎸🔥 BROKEN PIECES ARE LIVE AT CASTLE JOHN’S!🔥🎸

Get ready for an incredible night of LIVE MUSIC as Broken Pieces takes the stage at Castle John’s! 🎶

📅 **Friday, October 2nd
⏰ **9:00 PM
📍 **Castle John’s Pub & Restaurant
📌 **18025 Yonge St., Newmarket

Great music, cold drinks, good food, and a night you won’t want to miss! 🍻🎤🎸🔥




08/07/2026

Proof that eating your greens can still be a good time! 😉
Who said salads have to be boring? Not us! 🥗✨

07/27/2026

Always here to serve up your favourite cocktails... shaken or stirred. 🍸✨

Ask your server what feature cocktails we're mixing up today! 🍹

07/20/2026

What a final game!!! Congratulations to Spain and more importantly, thank you all so much for watching with us! We appreciate you! 😍⚽️🇪🇸

07/19/2026

Yesterday's Semi Finals were a blast! ⚽️⚽️⚽️

It's almost time!!! ⚽️⚽️⚽️
07/19/2026

It's almost time!!! ⚽️⚽️⚽️

Address

18025 Yonge Street
Newmarket, ON
L3Y8C9

Opening Hours

Monday 11am - 10pm
Tuesday 11am - 10pm
Wednesday 11am - 10pm
Thursday 11am - 10pm
Friday 11am - 12am
Saturday 11am - 12am
Sunday 11am - 10pm

Telephone

+19052356646

Website

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