Organization Name: William Floyd Estate, Fire Island National Seashore Historic Site
Contact Information
Address: 245 Park Drive Mastic Beach , NY 11951
Contact Person: Main Office
Phone: 631-399-2030
Website: https://www.nps.gov/fiis/planyourvisit/williamfloydestate.htm
About
Services Provided:
The house is open to the public from Memorial Day Weekend to mid-November, on Fridays, Saturdays, Sundays, and holidays from 10 am – 4 pm. Guided tours of the Old Mastic House every 1/2 hour.Off season (winter-spring) bird walks, botany walks, cultural landscape tours etc.are offered on the grounds.Slide programs/talks offered for organized groups All programs are free.
Eligibility Requirements:
All welcome
Hours of Operation:
Memorial Day Weekend through mid November for house tours on Friday, Saturday, Sunday, and holidays: 10 am - 4pm. Off season programs throughout winter/spring on Saturdays, Sundays.
Not for Profit:
Yes
Last Verified:
04/18/2025