# Sullivan's Castle Island

> This lively spot at Sullivan's Castle Island offers a family-like atmosphere with a playground and kite-flying space, perfect for all ages. The scenic views and unchanged charm create a welcoming setting, complemented by gluten-free menu options ensuring a safe, inclusive experience.

Source: https://www.atly.com/gluten-free/location/Sullivan's-Castle-Island

- Address: 2080 William J Day Blvd, South Boston, Massachusetts, United States
- Phone: +16172685685
- Website: http://www.sullivanscastleisland.com/
- Google rating: 4.6 (2060 reviews)
- Tags: Delivery, Kid Friendly, Lunch, Take Away, Dinner, Outdoor Seating, Restaurant, Breakfast, Pet Friendly, Accomodating, Bread Items, American, Grab & Go, Seafood

## Good to know (gluten-free)

- They offer gluten-free rolls and ice cream cones.
- Expect to wait in line on nice days.
- No indoor dining available; only outdoor 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%3Acontrol%3A%2Fgluten-free%2Flocation%2FSullivan's-Castle-Island>
- **OpenAPI contract:** <https://agentic-api.atly.com/v0/openapi.yaml?src=seo%3Amd%3Acontrol%3A%2Fgluten-free%2Flocation%2FSullivan's-Castle-Island>
- **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.