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Shake Shack serves elevated versions of American classics using only the best ingredients. It’s known for its delicious made-to-order Angus beef burgers, crispy chicken, hand-spun milkshakes, house-made lemonades, beer, wine, and more. With its high-quality food at a great value, warm hospitality, and a commitment to crafting uplifting experiences, Shake Shack quickly became a cult-brand with widespread appeal. Shake Shack’s purpose is to Stand for Something Good®, from its premium ingredients and employee development, to its inspiring designs and deep community investment. Since the original Shack opened in 2004 in NYC’s Madison Square Park, the company has expanded to more than 350 locations in 32 U.S.
Hip, counter-serve chain for gourmet takes on fast-food classics like burgers & frozen custard.
Hours
| Friday | 10 AM–10 PM |
| Saturday | 10 AM–10 PM |
| Sunday | 10 AM–9 PM |
| Monday | 10 AM–9 PM |
| Tuesday | 10 AM–9 PM |
| Wednesday | 10 AM–9 PM |
| Thursday | 10 AM–9 PM |
Address and Contact Information
Address: 4025 I-35, San Marcos, TX 78666
Phone: (737) 221-0528
Website: https://shakeshack.com/location/san-marcos-TX?utm_source=google&utm_medium=listing
Menu Photos
Order and Reservations
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San Marcos, TX – Shake Shack
Shake Shack is a fun and lively community gathering place with widespread appeal. We’re known for delicious burgers, chicken, hot dogs, frozen custard, beer, …
Order Shake Shack, San Marcos, TX Food Delivery Takeout Menu
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Shake Shack: Home Page
A made-to-order quarter pound* per patty of 100% Angus beef with American cheese, lettuce, tomato, and ShackSauce on a toasted potato bun.
Reviews
Daniela Guevara
My experience at Shake Shack was extremely disappointing, especially for the price.
We ordered three single burgers, two little fries and two milkshakes, and the total came out to almost $80, which is completely unreasonable for what we received. Out of the three burgers, only one had lettuce, and none of them came with tomato or any additional sauce—just very plain, dry burgers with no explanation or customization offered. They charge me an extra $5 each one to add two little pieces of bacon and a little piece of avocado .
There is no customer interaction at all. You’re forced to order through a kiosk, no one greets you, and there’s no opportunity to ask questions or make adjustments. Someone eventually brings the food to the table, but that’s the extent of the service.
What made it worse is that the wait was long, even though the restaurant was nearly empty and the kitchen was fully staffed. There was absolutely no sense of urgency or organization.
The dining area itself wasn’t spotless—not the worst part—but if the front looks only moderately clean, it really makes you question what the kitchen looks like behind the scenes, which was concerning.
For the price point, expectations are much higher. Unfortunately, this location does not deliver on quality, service, or value. I would not recommend it.
MC DONALDS IS A BETTER OPTION.
… moreWe ordered three single burgers, two little fries and two milkshakes, and the total came out to almost $80, which is completely unreasonable for what we received. Out of the three burgers, only one had lettuce, and none of them came with tomato or any additional sauce—just very plain, dry burgers with no explanation or customization offered. They charge me an extra $5 each one to add two little pieces of bacon and a little piece of avocado .
There is no customer interaction at all. You’re forced to order through a kiosk, no one greets you, and there’s no opportunity to ask questions or make adjustments. Someone eventually brings the food to the table, but that’s the extent of the service.
What made it worse is that the wait was long, even though the restaurant was nearly empty and the kitchen was fully staffed. There was absolutely no sense of urgency or organization.
The dining area itself wasn’t spotless—not the worst part—but if the front looks only moderately clean, it really makes you question what the kitchen looks like behind the scenes, which was concerning.
For the price point, expectations are much higher. Unfortunately, this location does not deliver on quality, service, or value. I would not recommend it.
MC DONALDS IS A BETTER OPTION.
Ruchi Shukla
We tried the mushroom burger at Shake Shack and it was so good! The crispy outside with the cheesy filling inside was amazing. The buns were soft, fresh lettuce added a nice crunch, and the flavor was just perfect. The cheese fries on the side made it even better—super cheesy and delicious. Definitely worth trying if you’re at Shake Shack….
… moreJessica Hellerew
Quick service, easy kiosk ordering. Options to sit either inside or out on the patio (recommend the patio at sunset!!)
Had the French Onion Soup burger and parmesan garlic fries with the garlic aioli. Great flavor profile!
… moreHad the French Onion Soup burger and parmesan garlic fries with the garlic aioli. Great flavor profile!
Tertia Cain
Almost devoured my lettuce wrapped burger. Love this new menu. Shake Shack consistently delivers on quality, cleanliness, and friendliness. I wish there were more!
… moreFoodie & Entertainment Junkie
My boyfriend and i ate here gor the first time. The burgers are absolutely delicious. We will definitely be going back. But the service sucks. The young employees they have working there aren’t friendly and don’t know how to smile.
… moresue sobolewski
This Shake Shack is located in the San Marco Premium outlet, which is off the I-35 Freeway. From here you can easily go to feeder road and get back into I-35. This burger was awesome! My daughter said, “This is the best hamburger I’ve ever had!”. We did eat inside the restaurant but they do have a drive-thru. When you walk in, there is a counter with a few, what I’m going to describe as mounted tablets, so you can take your time, place your order and pay right there with a credit card. Then you take a number to put on your table, and once your order is ready, they bring it right to your table. You may also go to the counter and speak with a member and place your order and pay. They were very quick bringing out the order, and it looked great. There is plenty of seating, with outside seating as well. I’m really happy we chose to eat here and will be stopping again as I make this trip every 3 months. In my picture, you can see the strawberry/lemonade (sweet) and a plain burger (and it was still great! ) and fried pickles. They have a nice menu with several burgers, shakes, and drinks and treats. You won’t be disappointed!
… moreBob P
First visit at this chain restaurant a pleasant experience. I’ve heard good things about it for years but never had the chance to stop in until now. I kept it simple with a hamburger and Lockhart sausage link on a bunch with onion, tomato, lettuce, and shake sauce along with regular fries and a wild berry lemonade. It was one dang good burger and fries! But then I say that to most every burger place I eat, cause I love burgers. My wife had the chicken sandwich and claimed it was the best she’d ever had. The pickles are fantastic. It’s all good.
… moreJeweltea
This was a nice surprise while visiting the San Marcos outlet area. I’d driven by several times, never stopping, but always intrigued by the looks of the bldg.
I ordered the Korean chicken sandwich, fries, and the Yuzu honey lemonade. I enjoyed the atmosphere, finding it bright, modern, and happy.
The food was very tasty. The flavors of the sauce, the chicken, were good. I especially like the bun. The lemonade was sweet an interesting blend of the sour of the lemonade, the warm spices, and the sweet honey. Delicious.
The service was great! The person taking orders was very sweet and helpful. Someone came and picked up my tray when i was finished.
… moreI ordered the Korean chicken sandwich, fries, and the Yuzu honey lemonade. I enjoyed the atmosphere, finding it bright, modern, and happy.
The food was very tasty. The flavors of the sauce, the chicken, were good. I especially like the bun. The lemonade was sweet an interesting blend of the sour of the lemonade, the warm spices, and the sweet honey. Delicious.
The service was great! The person taking orders was very sweet and helpful. Someone came and picked up my tray when i was finished.
Jerry Reyes
Wow!!! This place is totally amazing!! The food, service, and atmosphere is really great! This is a must come visit place with all of your family and friends!!
… moreKen McKenzie
I am a big fan of In and Out, this is my first visit to Shake Shack. It’s absolutely on par with In and Out. Both are fresh and taste great. I’d recommend this place anytime. It’s a must taste burger if your into hamburgers and fries. Awesome. Forgot to mention! The huge outside patio area is Fog friendly! Bring your pup with you. They will love the food here too!
… more