# HAPPY DAYS

> Stepping inside offers a lovely and cozy atmosphere with a nostalgic 1950s American diner theme. The friendly staff and excellent welcome service create a safe, comfortable setting ideal for those seeking gluten-free dining options in a charming, authentic environment.

Source: https://www.atly.com/gluten-free/location/Restaurant-Happy-Days-Diner---Brunch-Burger-Nyon

- Address: La Levratte 4, Nyon, 1260, CH
- Phone: +41223613737
- Website: https://americandiner.ch/
- Google rating: 4.6 (414 reviews)
- Tags: Delivery, Kid Friendly, Lunch, Take Away, Dinner, Outdoor Seating, Restaurant, Brunch, Breakfast, Accomodating, American

## Good to know (gluten-free)

- Reservations are recommended for brunch to ensure seating.

## 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:** <https://agentic-api.atly.com/v0/docs?src=seo%3Amd%3Atop-button%3A%2Fgluten-free%2Flocation%2FRestaurant-Happy-Days-Diner---Brunch-Burger-Nyon>
- **OpenAPI contract:** <https://agentic-api.atly.com/v0/openapi.yaml?src=seo%3Amd%3Atop-button%3A%2Fgluten-free%2Flocation%2FRestaurant-Happy-Days-Diner---Brunch-Burger-Nyon>
- **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.