# Supreme Donuts > Simple, family-run donut shop with a clean atmosphere and steady busy flow. Offers a great variety of fresh, competitively-priced donuts including unique options like croissant glazed and cronuts. Accepts cards with a small service fee and maintains an authentic, no-flashy vibe. Source: https://www.atly.com/location/SupremeDonuts1 - Address: 208 W San Marcos Blvd UNIT 103, San Marcos, California, United States - Phone: +17607527700 - Google rating: 4.5 (132 reviews) ## What it is good for - Donuts — 9.4/10 ## What people say - "I thought the donuts here were the best in town." ## Good to know - They accept both cash and credit cards, but there's a small service fee for card payments. - Restroom access is limited; staff can guide you to a staff restroom if needed. - Prices remain low despite inflation, making it affordable for families. - Supreme Donuts is a family-friendly establishment, welcoming visitors of all ages. - Expect a busy atmosphere, especially during peak hours. ## 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.