# Dey Mansion Washington's Headquarters

> Historic house with beautifully restored interiors and extensive gardens offers a quiet, educational atmosphere. Guided tours provide detailed insights into colonial life and Revolutionary War history. Grounds border a golf course, adding a unique setting to the well-maintained property.

Source: https://www.atly.com/location/Dey-Mansion-Washington's-Headquarters

- Address: 199 Totowa Rd, Wayne, New Jersey, United States
- Hours: Wednesday: 09:00 AM - 05:00 PM Thursday: 09:00 AM - 05:00 PM Friday: 09:00 AM - 05:00 PM Saturday: 09:00 AM - 05:00 PM Sunday: 09:00 AM - 05:00 PM
- Phone: +19737066640
- Website: http://www.deymansion.org/

## What it is good for

- Guided Tours — 10/10
- Historical Sites — 10/10
- Interesting — 10/10
- Museums — 10/10
- Kid Friendly — 10/10

## What people say

- "The historical sites here have incredibly knowledgeable and engaging tour guides."
- "The tour guides are knowledgeable and engaging with kids."
- "The guided tours at the Museums are very interesting and informative."

## Good to know

- The entry fee for the mansion is only $5, making it affordable.
- Free parking is available for all visitors to the Dey Mansion.
- Guided tours last about 90 minutes and provide in-depth historical insights.
- Angelo, the tour guide, offers detailed knowledge about Washington's time at the mansion.
- Visitors should be cautious of flying golf balls near the adjacent golf course.

## 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%2Flocation%2FDey-Mansion-Washington's-Headquarters>
- **OpenAPI contract:** <https://agentic-api.atly.com/v0/openapi.yaml?src=seo%3Amd%3Acontrol%3A%2Flocation%2FDey-Mansion-Washington's-Headquarters>
- **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.