Simpson's Market & Conoco is a friendly and clean stop located near the Grand Canyon East Entrance. The staff is very welcoming and helpful, making it a great place to get snacks, cold drinks, milk, pastries, ice cream, microwave food, and more. The store offers a variety of items, including bananas and apples, which are not always available at gas stations. Restrooms are very clean, and masks are required, ensuring a safe environment. Visitors appreciate the honest service and the convenience of the location for fueling up and grabbing a quick snack or coffee on their way to the canyon. The business is well known for its breakfast options, especially breakfast burritos, which are fresh, large, and customizable. Overall, Simpson's Market & Conoco is a highly recommended spot for travelers seeking friendly service, clean facilities, and a good selection of snacks and essentials.