Mary's Mountain Cookies - Park West

Mary's Mountain Cookies - Park West Serving up mountain sized cookies, brownies and ice cream sandwiches in the heart or Peoria, Az!

10/05/2026

Me: “I can’t find the exit.”
Them: “Ma’am… this is a cookie shop.” 😂

10/02/2026

Well… THAT was one way to drop a new cookie. 😂🍪💀

Introducing BUTTER BABY
✨🤎✨
Our new Biscoff cookie infused with cookie butter, drizzled with MORE cookie butter + topped with Biscoff cookie crumbles.

Yes… the fall was real 😂
But Mom is ok 👍
Double tap and show her some love!!!

10/01/2026

“I’m at work, but I can quit.”

Girl, no need. 😂 We’re here till 9! 🍪

Happy October 1st! 🎃🍂

09/29/2026

What’s your favorite cookie to pair with your coffee?
And is it a dunk situation or a bite and sip?

09/25/2026

911 we have an emergency!!

09/22/2026

Honey, I shrunk the cookies 😂
But seriously how cute are these minis!?!

Call ahead and order your favorite cookies in a mini size.



09/20/2026

You handle the football. We’ll handle the cookies.
🏈🍪😂

Watching the game? Put in an order on DoorDash, Uber Eats or Grubhub and let us bring the sweet treat to you!

09/19/2026

I guess you’ve wondered where I’ve been…

📍Mary’s Mountain Cookies

09/18/2026

It happens to the best of us 😏

09/16/2026

Okay, let’s see what kind of cookie people you are …👀

You get ONE. What are you taking? 🍪

Address

9784 W Northern Avenue, Ste. 1250
Peoria, AZ
85345

Opening Hours

Monday 10am - 7pm
Tuesday 10am - 7pm
Wednesday 10am - 7pm
Thursday 10am - 8pm
Friday 10am - 9pm
Saturday 10am - 9pm
Sunday 10am - 7pm

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