# Slate Theory Winery

> This winery features a beautifully decorated cave and unique tasting areas, creating an inviting atmosphere. The memorable experience is enhanced by knowledgeable, personable hosts who consider guests' preferences, ensuring a welcoming setting for all.

Source: https://www.atly.com/gluten-free/location/SlateTheoryWinery

- Address: 10915 US-290, Fredericksburg, Texas, United States
- Phone: +18309988306
- Website: https://www.slatetheory.com/
- Google rating: 4.7 (888 reviews)
- Tags: Delivery, Unverified

## Good to know (gluten-free)

- Reservations are recommended for the production tour and tasting.
- Parking is available on-site for visitors.
- They offer a unique underground cellar experience during tours.

## 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%3Acontrol%3A%2Fgluten-free%2Flocation%2FSlateTheoryWinery>
- **OpenAPI contract:** <https://agentic-api.atly.com/v0/openapi.yaml?src=seo%3Amd%3Acontrol%3A%2Fgluten-free%2Flocation%2FSlateTheoryWinery>
- **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.