# The Dewint House, George Washington Headquarters > Historic site with two main buildings and well-maintained grounds offers a quiet, peaceful atmosphere. Displays include interesting artifacts related to George Washington and Revolutionary War events. Paths are nicely paved, making exploration accessible and convenient. Source: https://www.atly.com/location/The-Dewint-House-George-Washington-Headquarters - Address: 20 Livingston St, Tappan, New York, United States - Hours: Wednesday: 10:00 AM - 04:00 PM Thursday: 10:00 AM - 04:00 PM Friday: 10:00 AM - 04:00 PM Saturday: 10:00 AM - 04:00 PM Sunday: 10:00 AM - 04:00 PM Tuesday: 10:00 AM - 04:00 PM - Phone: +18453591359 - Website: https://www.hudsonrivervalley.com/sites/DeWint-House-/details ## What it is good for - Historical Sites — 9.4/10 ## What people say - "I found this historic site to be a great piece of history." ## Good to know - Parking is free and plentiful near The Dewint House. - The entry to The Dewint House is free. - There are no restrooms available on-site. - The paths around The Dewint House are paved for easy access. - The docents are knowledgeable about the site's history. ## 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.