# Saint John's Cathedral > Episcopal church showcases stained glass, detailed woodwork, and a grand organ that create a visually stunning space. The atmosphere feels welcoming and vibrant, often filled with a full congregation. A notable choir adds to the rich experience, and tours offer insight beyond typical visits. Source: https://www.atly.com/location/Saint-Johns-Cathedral - Address: 1350 N Washington St, Denver, Colorado, United States - Phone: +13038317115 - Website: http://www.sjcathedral.org/ ## What it is good for - Churches — 10/10 ## What people say - "I found the churches here to be very welcoming." ## Good to know - The cathedral offers guided tours after services on weekends. - Special services are held during major holidays; check the schedule in advance. - Parking is limited; consider using public transport or ride-sharing services. - The choir performs during Sunday services, known for its exceptional quality. - Dress modestly when attending services; casual attire is generally acceptable. ## 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.