Master Calendar

See the grand rooms inside the massive 50,000-square-foot Tudor-style mansion, the former summer residence of Howard Gould (1912-1917) and later Daniel and Florence Guggenheim (1917-1930).

PLEASE NOTE:  TOURS ARE LIMITED IN GROUP SIZE AND TEND TO SELL OUT.  PLEASE ARRIVE EARLY TO PURCHASE TICKETS.  OUR WELCOME CENTER WHERE TICKETS ARE PURCHASED OPENS AT 11AM. 

PLEASE NOTE:

  • Hempstead House tours are designed for adults, but children 5+ are allowed. Children under 5 will not be permitted.
  • Tours are $10 per person, payable at the Welcome Center. Tickets are available for purchase day-of only – advance ticket sales are not available.
  • Tours run approximately 45 minutes.
  • Pets are not allowed inside the mansion; service dogs are permitted
  • Entrance to the Preserve is free for Conservancy members; $15 per car for non-members.
  • Photography is allowed.
  • February 16, 2025
    12:00 pm - 1:00 pm
  • February 16, 2025
    2:00 pm - 3:00 pm
  • February 23, 2025
    2:00 pm - 3:00 pm
  • February 23, 2025
    12:00 pm - 1:00 pm
  • March 9, 2025
    12:00 pm - 1:00 pm
  • March 9, 2025
    2:00 pm - 3:00 pm
  • March 16, 2025
    12:00 pm - 1:00 pm
  • March 16, 2025
    2:00 pm - 3:00 pm
  • March 23, 2025
    12:00 pm - 1:00 pm
  • March 23, 2025
    2:00 pm - 3:00 pm
  • April 13, 2025
    12:00 pm - 1:00 pm
  • April 13, 2025
    2:00 pm - 3:00 pm
  • April 27, 2025
    12:00 pm - 1:00 pm
  • April 27, 2025
    2:00 pm - 3:00 pm