# Milkshakes and burgers in Colorado > Made for those who believe a classic burger is incomplete without a thick, hand-spun milkshake to wash it down. Source: https://www.atly.com/united-states/colorado/best-burgers-milkshake ## Places (7) ### 1. Jim's Burger Haven Old school burger joint with a 1950s diner vibe and hotrod-themed decor creates a nostalgic atmosphere. Rocking oldies music plays, enhancing the retro feel. The place draws a crowd looking for classic smash burgers at affordable prices. - Address: 7857 Sheridan Blvd, Arvada, CO 80003, USA - Atly: https://www.atly.com/location/Jims-Burger-Haven ### 2. Grandpa's Burger Haven Walk-up burger joint with old school vibe and take-out only setup. Atmosphere feels like a throwback to 1950s carhops with simple menu and outdoor picnic tables. Burgers are oversized and highly praised, attracting those seeking classic, nostalgic flavors. - Address: 23 S Federal Blvd, Denver, CO 80219, USA - Atly: https://www.atly.com/location/Grandpas-Burger-Haven ### 3. BJ's Velvet Freez Old-fashioned ice cream stand with 1950s vintage vibe and walk-up plus drive-thru service. Outdoor seating area offers a family-friendly, nostalgic atmosphere that stays lively into the evening. Known for top-rated soft serve and desserts, it combines classic charm with modern convenience. - Address: 1511 N Union Blvd, Colorado Springs, CO 80909, USA - Atly: https://www.atly.com/location/BJs-Velvet-Freez ### 4. Gunther Toody's Diner Retro diner with 50s decor and nostalgic atmosphere creates a fun, family-friendly vibe. Staff engage with singing and dancing, while classic motorcycles and memorabilia add unique character. Music and playful touches like a claw game enhance the lively, welcoming energy. - Address: 19502 E Parker Square Dr, Parker, CO 80134, USA - Atly: https://www.atly.com/location/Gunther-Toodys-Diner2 ### 5. Slater's 50/50 Restaurant combines upscale yet relaxed atmosphere with large seating areas and plenty of TVs showing various sports. Full bar offers diverse drink options including unique cocktails and beers. Interior features artwork by employees and tall windows that brighten the space, creating an inviting environment for groups and families. - Address: 3600 Blake St, Denver, CO 80205, USA - Atly: https://www.atly.com/location/Slaters-5050 ### 6. Five Guys Fast food restaurant with loud music and free peanuts for snacking. Burgers are juicy and thick, paired with plentiful, hot fries. The space stays cool and clean, often prompting takeout over dining in. - Address: 4480 W 121st Ave, Broomfield, CO 80020, USA - Atly: https://www.atly.com/location/FiveGuys275 ### 7. Fat Shack Small sandwich shop offers late-night availability and a cramped, cute space with limited seating. The vibe suits those seeking unique, indulgent combinations like deep-fried desserts and loaded sandwiches. Food tends to be rich and hearty, appealing especially to carb lovers and casual diners. - Address: 3735 Bloomington St, Colorado Springs, CO 80922, USA - Atly: https://www.atly.com/location/FatShack7 ## 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.