Mar's Pizzeria

Delicious pizza. Crust was fantastic and perfectly chewy. Flavor was on point. A excellent pepperoni pizza. Also to top it off - the water from the fountain was ice cold! I know that’s not something crazy but most of the time at various places it is just a little on the cold side but at this place it was just above freezing. The second photo is the view right outside.

Mars pizzeria have some of the best wings I have ever had, there pizza is also very good along with their fries and, I would highly recommend ordering from here, its a staple in Clayton for me now, I felt it was a duty to post a review because I place an order every wed on their wing day.

One of the best gluten free pizzas that I’ve had. The rest of the family really liked their pizza also.

In Clayton for a concert and looked up best pizza. Wow so glad we did as its not the kind of place an out of town visitor might normally stop. Maybe best pizza ever. Great service , took about an hour but well worth the wait. Hard working staff. Yummy pizza 🍕.

This is great pizza at a great price. No, it doesn't look like it "fits" the decor of Clayton, but it's great pizza without breaking the bank. It's our go-to spot for that Friday night pizza and wings. Love it.

Never had a bad pizza from here. The service is friendly, the pizza was hot and ready for pick up when promised.

Local pizza shop offering best pizza in the area. They do delivery too if around the area

OH HECK YEAH! Best chicken fingers in 20 miles! Ordered 2 fingers with fries and I swear the bag weighed 5lbs! Fries are great for a pizza shop (not limp and greasy like most places) and the chicken was a REAL portion of chicken. Wished they delivered to Ohio!

Absolutely delicious Pizza!!! We ordered a meat lovers with extra cheese and jalapeños…never got the extra cheese or Jalapeños however it still was very delicious! Fresh ingredients , nice char to the pepperoni and a thin crust, bit not too thin!! Delivery took as they had said 90 mins, but arrived hot and fresh, we also got the wings which were very good as well. $50+ tip. The best thing they delivered to Grass point State park!!

Lisa and Casey were so easy to work with to provide pizza and wings for our group of 38. All agreed the pizzas with various toppings and the hot wings and raspberry moonshine bbq wings were tasty and perfectly cooked. Thanks for contributing to making our get together at Burnham Point State Park that more memorable!

Worth the wait. Pizza was delicious. Staff is Frendly. Pizza was obviously made by hand while we waited. Could litteraly smell how good it was getting into the car.

I'm from out of town and staying at a motel. Called Mar's right after they opened yesterday and told them where I was. The staff was so nice and not only did they deliver, but they let me add on a drink when I called back AND brought me napkins, cups, and plates that I didn't even know I needed until I saw that they included them. The pizza was great too. 10/10 will return 👌🏽

We ordered a pizza while camping and wow was it good! Just a few minutes away from Cedar Point State Park and a must try! We will DEFINITELY order from here again! Delicious!

Can't do much about the building itself as it was once a gas station, but the food is amazing and the staff matches the food. Best pizza place in Clayton.

I ordered a bbq chicken pizza with no onions. When we picked up the pizza, it had onions on it. When I went in, the man at the counter saw me returning a pizza and looked up and asked if everything was ok. I explained and it was taken care of right away. No one pointed fingers or tried to find a way to blame the customer, they just fixed it. I understand people will make mistakes, I just appreciated the fact that they acknowledged the issue and went right to work fixing it. Multiple employees apologized and assured me they would have it ready promptly. The pizza here is just as good as the customer service.

Great pizza and a nice little town on the St. Lawrence River Clayton, New York

Always fast, always awesome. Kasey is nothing short of an asset. She makes every visit a true pleasure with her upbeat attitude and impeccable customer service. This is truly one of, if not the best-kept secret of the Thousand Islands region.

The pizza from Mar’s Pizzeria is absolutely phenomenal!!!!!! I highly recommend stopping and getting a pizza from them!!!!!!

The sauce makes this pizza! Also when ordering pepperoni there is not puddles of grease dripping off but taste like the kind that does. Best of both worlds!

Pizza tastes great. Fresh and garlicky tasting sauce. Will return good stuff!
Ordering was easy and fast for us 👍