Mary's Mountain Cookies - Longmont

Mary's Mountain Cookies - Longmont Now serving up Mountain Size cookies 7 Days a Week! Mon-Tues: 10a-9p
Fri-Sat: 10a-10p
Sunday: 10a-6p
Thank you for all of the amazing support Longmont!

New Avalanche Flavors are here!🍓🍋Strawberry Lemonade🍫Fudge Fantasy🍪Sasquatch🥜PB FudgeWe’re open today until 6pm! Come tr...
02/01/2026

New Avalanche Flavors are here!
🍓🍋Strawberry Lemonade
🍫Fudge Fantasy
🍪Sasquatch
🥜PB Fudge
We’re open today until 6pm! Come try an avalanche!

01/27/2026

🍋Lemon Crinkle Cookies are here!
A sweet and zesty lemon dough topped with powdered sugar and home made lemon icing 🤤🍋
Swing in this week to grab yours! We’re here until 9pm today 🍪🍪

01/18/2026

We could all use a moment of cookie zen ✌🏽🍪 come by today to grab yours! We’re here from 10-6pm today!

Address

457 Main Street
Longmont, CO
80501

Telephone

+17203403746

Website

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