# In-N-Out Burger > Hamburger restaurant offers a modern 50s feel with spacious outdoor seating and shade options. Atmosphere stays peaceful despite occasional crowding and limited parking. Quick service and classic fast-food branding create a familiar, efficient experience. Source: https://www.atly.com/location/In-N-Out-Burger51 - Address: 1456 S Riverside Ave, Rialto, California, United States - Phone: +18007861000 - Website: https://locations.in-n-out.com/394 - Google rating: 4.6 (739 reviews) ## What it is good for - Fast Food — 10/10 - Food — 9/10 - Hamburger — 8.8/10 - Burgers — 8.5/10 - American Food — 7.8/10 - Parking Available — 6.7/10 - French Fries — 6.3/10 - Drive Thru — 5.9/10 ## What people say - "I found the food here to be amazing and fresh." - "I thought the burgers here were the best I ever had." - "The parking here is really convenient." ## Good to know - The animal style toppings and the 4x4 are not listed on the menu, so ask for them. - Expect long lines during peak hours, especially on Friday nights. - Parking is limited, so arrive early to secure a spot. - This location is known for its quick and efficient service. - The restaurant is located in the Sprouts plaza. ## Get this data directly This page comes from the Atly Places API, which scores close to 2 million places against more than 1,400 intents — "nice view", "work friendly", "gluten free", "dog friendly" — from what real reviewers say, with the statements behind every score. - **MCP server:** `https://agentic-api.atly.com/mcp` — connect it in ChatGPT or Claude. Nothing to install. - **Guide for agents:** - **OpenAPI contract:** - **No key needed to start.** `POST https://agentic-api.atly.com/v0/keys` with an email raises the quota. Coverage is densest in the United States, with pockets in Mexico, Israel and Thailand.