We are monitoring all local, state and federal regulations to provide customers with contactless ordering options. While some restaurants may have dining rooms open, others are serving customers through the Drive Thru, with Mobile Order & Pay on the McDonald’s App, and with McDelivery®. McDonald’s remains committed to following the data and science with safety as our top priority. In response to the CDC’s guidance, crew and customers will be required to resume wearing masks inside U.S. restaurants in areas with high or substantial transmission, regardless of vaccination status. Masks are always required for customers and crew who are not vaccinated. In addition to performing deep cleaning, safety shields are also in place for protection.
Classic, long-running fast-food chain known for its burgers & fries. Based on 641 reviews, the restaurant has received a rating of 3.5 stars. Price $
✔️ Dine-in ✔️ Drive-through ✔️ Delivery

Address:
901 Trinity Dr, Los Alamos, NM 87544
Phone: (505) 662-8856
Website:
Social Profile:
Hours
| Tuesday |
6 AM–10 PM |
| Wednesday |
6 AM–10 PM |
| Thursday |
6 AM–10 PM |
| Friday |
6 AM–10 PM |
| Saturday |
6 AM–10 PM |
| Sunday |
6 AM–10 PM |
| Monday |
6 AM–10 PM |
Menu
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Photo Gallery
Reviews
Elizabeth Grossmann
I used the drive-through to order a coffee, and the person taking my order sounded completely disinterested and not positive/customer service – oriented. The person at the pick-up window told me to go to “drive-through 1” since they needed to make more coffee, offered no further explanation, and as I rolled slightly forward she told me in an annoyed voice, while pointing off to the side, to park at “1” over there. Should she have clearly stated up-front where to go and used the same wording as the signage, the confusion could have been avoided. The lack of up-front, clear direction and courtesy was disappointing.
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Christopher Campbell
You’d think that if the door says the dining area is open until 8pm on Sunday, and you show up at 7pm, the doors wouldn’t be locked.
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JM Jensen
I try not to go to the Los Alamos McDonald’s anymore as it has not been pleasant in the past. But, it’s what the grandkids wanted. This time, they actually had everything we ordered available, and they got the entire order correct.
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Benny & Sarafina Martinez
I ordered at 11:00 in the morning ask for a grimace shake and they told me that the shake machine was being cleaned. I promised my daughter to take her back showed up again at 2:30 they told me the ice cream machine is now broken.. they never have ice cream they’re always running out of fountain drinks. This place is a joke for McDonald’s. They seem to not care about their customers they just figure it ain’t their problem
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Jack Reneker
Place was busy went through the drive-thru had to pull over to curbside because the other spots were taken food never came for 13 minutes fries were cold Double Quarter Pounder was cold even though the place was busy they need better service. That’s the young lady to come back I told her everything was cold and she just stared at me so I knew it was no use to send it back to you hotter food I’ll never go back to this McDonald’s when I’m there in Los Alamos.
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Victoria Stanton
So trying to give them grace, but enough is enough. They’ve messed up 3 orders in the past, are slow even without a rush and have this up. I’ve been sitting here 15 minutes now for a single drink. I’m glad I didn’t pay for the drink but this is ridiculous. If I didn’t have points expiring I would wait to use them when I go to Santa fe or literally anywhere else. It didn’t even take me this long to get a full meal at the Chicago Union Station and it was their lunch rush!
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Christopher Campbell
They need to update their dining room hours. Tried to dine in at 3:30pm on a Sunday, when they should be open for dine-in until 8, but everything was locked and the drive thru person looked at me like I was crazy when I asked about it.
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Coyotes & Cactus
Nepotism. The young girl at the window messed up then gave me an attitude. When I fired back, her mother, the manager started yelling at me, at me the customer. It’s good to know that Mcdonalds values their employees more than the customer. I will never go to another one as long as I live.
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Meghan Stabler
When I pulled up to the McDonald’s in Los Alamos, NM there was only 1 car ahead of me and no cars behind me in line so they definitely were not busy. I placed an order for Medium Big Mac Meal with a Diet Coke to drink. I also ordered a side of BBQ and Sweet And Sour Sauce. After I paid at the first window I went to the second window to pick up my food order. I asked the girl at the window numerous times to please put napkins in my bag. She kept on reassuring me that she would. After about 4 minutes of waiting she instructed me to go park in Reserve Spot #1 to wait for my order. Let me remind you that I was the only customer in line by this time so I was a bit confused as to why I had already waited 4 minutes plus I needed to wait additional time in the Reserve 1 Spot.
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spook tyrone
For a mcdonalds is pretty good ngl, food for the most part is always freshly fried and pretty consistant, at least by mcdonalds standards.
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