# 800 Congress > Large event hall features an open patio with views of the Capitol and Paramount. Atmosphere feels intimate but accommodating, with space inside and a covered patio. BYOB is allowed, adding flexibility for gatherings. Source: https://www.atly.com/location/800Congress - Address: 800 Congress Ave., Austin, Texas, United States - Phone: +15122130444 - Website: http://800congressevents.com/ ## What it is good for - Outdoor Space — 8.3/10 - Outdoor Seating — 8.3/10 ## What people say - "It's a large venue with a covered patio for outdoor seating." - "It's a large event hall with a covered outdoor space." ## Good to know - Expect construction to affect access; plan for potential delays. - There are no restrooms inside, so visit nearby hotels. - BYOB is allowed, so bring your own drinks. - Promotional displays and activities are available during events. ## 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.