THIS LOCATION IS OPEN FOR NOW BUT WILL BE CLOSING SOON. :( We always enjoy getting ice cream from this store. Their soft serve is top tier. We recently started getting more food, and their chicken strips are fried fresh and nice and juicy. Unfortunately the 7-11 next door has decided to expand their gas station and that means this restaurant will be closing in the next few months. Castaic has 8 gas stations so I don't know why the heck they feel that they need another one over closing this small business. This sweet husband and wife work hard here and I'm sad to see them lose their business. So please support them until they close. read more

I can't believe it I knew one day that this place would close best burgers and fries and soft serve on my trips from LA To San Francisco I would always stop here because of the nice couple that ran it I'll miss you guys so sad I didn't get to say goodbye. Wait I called and the owner said the 22nd of February will be the last day open. So go get some food for the last time read more

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The staff were super friendly. I can't speak on the inside ambiance - the interior was closed for to being short staffed so you could only use the drive thru. The dragon fruit shake was DELICIOUS and I made a coffee/peanut butter/chocolate shake and it was perfect. Great crinkle fries too! read more

Fosters Freeze - Dragon fruit shake - Burgers Near Me - Castaic, California

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So sad to see it closed. I loved this place and the sweet couple that ran it. I wish I would have known so I could have said goodbye to them. Food was always made with love and they were a regular stop on my trips. read more

This place may seem kind of tumbledown and not the best kept-up, but it makes up for any of that with sincere service, kindness, and excellent food. It's called a Foster's but seems to be its own thing, and its own thing is good. I love that it's a family business, and I'll be back to help support them. You should too! read more

We wanted to order inside and sit down but the dining room is permanently closed. The drive-thru menu is badly faded and hard to read. The employee inside and I could not hear each other properly on the intercom that clearly hasn't been updated since 1965. It was that stereotypically bad. We left mid-order. read more

The drive thru is horrid. The guy rushes you. Even when it's not crowded I feel rushed at the speaker. He's very nice when you pull up. I would be too if my food prices were as ridiculously high as theirs for the amount of food they give you. Pictures of my $6 chili cheese fries. Any other burger spot, give you the square styrofoam container filled! This place gives you the Disneyland portions and prices. I'd recommend the ice cream only here, you will be hungry still after and upset at your spend otherwise. (Spent 21 bucks on a Chili dog, my chili fries and 2 twister ice creams which I thought I could order Jr. Sizes for 2.99 but you're only given the option in real life of medium or large (5 bucks and up). read more

great ice cream, but also amazing burgers, would recommend to anyone visiting. love the employee energy and kindness. read more

So amazing all the time, they always make it fresh and it's always worth the wait and I hope it stays open forever

My favorite location!! Been going to this particular Fosters for a long time, family owned and they are very nice people. The food has always been good. Love the burritos and the vanilla, chocolate dipped, ice cream cones. However, no indoor dining, only the drive-thru is open probably because of Covid. Actually don't mind taking it to go and eating it in the car. read more

Best. Ice. Cream. Ever. Super sweet employee and the service was fast! I got the Reese's freeze was the prices are extremely fair!

First time I stopped here and the cheeseburger was really dry and tasted pretty bad and I decided to dissect it, what I found was wilted and black lettuce, the tomato was very mushy, overall the patty and burger was dry and flavorless. I also ordered the shrimp and chips which were over cooked and some of the breading was hard. They were definitely overcooked and in some oil that's probably not very clean. I'm sad about my experience. I wish you guys cared more about your customers than pinching pennies. read more

Fosters Freeze - This is lettuce from the cheeseburger. Very wilted and black part?! I am glad I didn't ingest this. - Burgers Near Me - Castaic, California

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Absolutely loved the service, smiling, happy and such very sweet people. The food was really good! Just overall a great experience

Always have amazing service and delicious food!! The fries are always so crisp and well seasoned.

It's so hard every time I try to order this they speak so soft and it's hard to understand them. It's so frustrating. I really like this place I have to guess what they say every time I order. read more

I only come here for the chocolate dipped cones and haven't tried their food. The ice cream is always delicious and is the perfect remedy on a hot summer day. read more

Fosters Freeze - Dessert yummy - Burgers Near Me - Castaic, California

Have been wanting to try this family owned spot since we moved to castaic and finally had the chance to do so today! Their prices are hard to beat as their value for food is exceptional. We got a kids meal and for $4.99 the amount of food you get it so good! The ice cream, fries and onion rings were all delicious, definitely will be back! read more

We stopped by during our trip to Sacramento to have lunch. My wife's student parents gave her gift certificates. The old fashion burger, fries and shake that everyone ordered was fantastic. We will definitely be back when we are in the area. read more

This place is great, I think it's family-owned which is always nice. When I went the inside was closed but they did have a drive-through which moved pretty quickly. The first time I went I got an Oreo Twister. This is where I made a couple of mistakes. As I was looking over the menu I saw the Twister prices and they were really cheap so I assumed they weren't going to be that big and ordered the largest Twister they had. My girlfriend even questioned me why I was getting the largest size. We pull up to the window and the guy hand my girlfriend her twister which is a pretty big cup for being called a "Junior". Then the guy handed me my cup and that's when I realized I over-ordered. The cup that came out was about 1.5X a Mcdonald's large soda cup and it was just filled with ice cream. To end my story my girlfriend told me that I wouldn't be able to finish it and to prove her wrong I finished that sucker. Was it worth it to finish it and prove my girlfriend wrong? Yes Did I feel sick and eat enough calories for the week? Again, Yes Do I bring this story up randomly to my girlfriend to prove that she was wrong? Yes read more

it's very convenient to have a drive-through. Everyone was really friendly here. My sister and I got dipped ice cream in the cup which included a cherry and whipped cream. A small and a large was a little less than $10. this is one of those places that looks really outdated but it kind of keeps the old charm. Just a little tip that if you're coming from Valencia, don't get on the 5N for the way home, or it's really a long way before you can turn around! read more

Great fast food burgers and fries. Service was great, we had a huge order and they packaged everything with care.

I love this place! The family is so sweet! The food and ice cream is always so good! I love that you can add flavor to your fountain drinks as well! Shirley temple is always great! My most favorite snack is the fried burritos and I also just love dipping my fries into my vanilla soft serve. read more

Old fashioned ice cream ,,Fosters is. The hamburgers are decent, fries as well. The 2 staff at the order window are the nicest people! read more

Great place the ice cream is my favorite and the classic burger been a costomer for many years love this place don't forget

Stopped for ice cream after the water park at Castaic lake. Service was fast. Vanilla shake and soft serve were good. Chocolate soft serve had very little chocolate flavor. read more

Only stopped in to the drive-thru and we had vanilla chocolate dipped cones - excellent!

Always nice and friendly. The food is always great as well. Only been through the drive thru

Drive or walk up to their drive thru window to place your order. My personal go-to item is an orange freeze. It was the perfect thing on a hot day. The man and woman behind the window are very friendly and show their appreciation for your business. There is no dine-in service available at this time, however there are plenty of free parking spaces in their parking lot. read more

Yelp needs to update. There has been no indoor seating for several years since Covid. No outdoor seating, only drive-thru. The owners are doing their best with very limited resources. Hard to find this kind of ice cream place anymore, so enjoy it while you can, but keep your expectations in check. So sad Covid ( Fauci and Newsom and Dr. Barbara Ferrer) wrecked their business. read more

The positive, a kind woman took our order and brought it out with a warm smile. The not so great, no dining inside the restaurant, no outside tables, all orders are placed at same small drive through window, which had a customers on foot dodging and intermixed w cars. It seemed terribly unsafe and I doubt legal. It resulted in lots of frustration and confusion. Unlike any other Fosters or any other fast food establishment I have ever visited, no tap water is available, nor bathrooms. Fries are so over seasoned they tasted like salt sticks. Burger buns were very dry, like they were stale but tasted reasonably good. Meat patties were flavorless but cooked reasonably well. Onion rings were black, burnt and tasteless. Great service, but not much else to recommend. Maybe a better ice cream stop as long as you do not hit anyone trying to maneuver through the drive through. read more

Run by a wonderful couple. They have never made a mistake and always remember my regular order. Love this place.

Closed for inside dining the rest of the year. Very disappointed owner didn't say anything when I called ahead.

The customer service at this foster freeze was top notch! I made a stop while on a road trip to Disneyland. It was a little difficult to hear the drive thru attendant and they made sure to verify our order at the window, so we got exactly what we wanted. I highly recommend stopping by. read more

Fantastic people, one of the last standing Fosters Freeze. Please help keep them in business!

Awesome place Husband & wife team Open late until 11pm on some nights I always get their medium strawberry shake, it tastes very natural read more

I love this family owned Fosters Freeze! Ordered a twister, which is just like McDonald's McFlurry (but better) and cheaper I might say. Fries were incredible! Hot & crunchy. What more could you ask for. Favorite spot to get a quick bite to eat in Castaic! read more

I recently stop at this Foster's Freeze because I really like the owners and when I'm in the area I love to eat there. Unfortunately this trip was so disappointing that I would have driven back (if it wasn't a hassle to drive so far to get an off ramp). I would have told them how awful my burger tasted. It seems their standards have dropped. Either they have changed the quality of the meat or just overcooked it until it was thin and dry as cardboard. $7 worth of cardboard. If things remain like this it's not worth patronizing it any longer. It means they just don't care what they serve. I'm hoping it was just an off day. I hope they read this because I bet I'm not the only dissatisfied customer. Please improve your food. read more

From out of town and we stopped here at this Fosters location. Customer service was great! The sweetest family owns this one! They got my order correct and will come back!! read more

Great drive thru experience here! Our food was hot and wrapped up very nicely! The man at the drive thru was very polite and friendly. He was so nice I feel like he made this a five star review! Thanks Fosters! Our order was correct and fresh! read more

Fosters Freeze - Deluxe with cheese - Burgers Near Me - Castaic, California

Ordered three different types of burgers and two shakes. They were all great! It might take some time for them to make, but they make it fresh and everything is highly customizable! Family run business, and I adored them! So friendly, well mannered, and sweet! I'll be back for sure next time I'm in that area! Major points for drive thru option. read more

Fosters Freeze - Burgers Near Me - Castaic, California