Hours, Location, & Pricing:

VISITING HOURS

Monday to Friday: 10:00 AM - 4:30 PM
Saturdays and Sundays: 12:00 PM - 4:00 PM

Please call ahead prior to your visit. The museum area will not be open to outside groups during some organized visits.

The Museum is closed on the following holidays and occasions (2026 dates listed below):

  • New Year’s Day - Thu Jan 1

  • Martin Luther King Jr. Day - Mon Jan 19

  • President’s Day - Mon Feb 16

  • Passover/Easter - Wed Apr 1 - Sun Apr 5

  • Offsite Event - Wed Apr 29

  • Memorial Day Weekend - Sat May 23 - Mon May 25

  • Juneteenth - Fri Jun 19

  • Independence Day Weekend - Fri Jul 3 - Sun Jul 5

  • Offsite Event - Fri Jul 10

  • Labor Day Weekend Fri-Mon - Fri Sep 4 - Mon Sep 7

  • Offsite Event - Tue Sep 8

  • Rosh Hashanah - Fri Sep 11 - Sun Sep 13

  • Yom Kippur - Sun Sep 20 - Mon Sep 21

  • Sukkot - Fri Sep 25 - Sat Sep 26

  • Shemini Atzeret - Fri Oct 2

  • Thanksgiving - Wed Nov 25 (early closure at 12pm), Thu Nov 26 - Fri Nov 27 (full closure)

  • Christmas - Thu Dec 24 - Fri Dec 25

  • New Year’s Eve - Thu Dec 31

BOOKING DOCENT-LED TOURS

Indoor museum tours are limited to groups of 15 or fewer per tour guide. Larger groups will be divided and will work with multiple guides. A minimum of five people is required in order to schedule a private tour.

Outdoor garden tours are limited to groups of 15 or fewer. Larger groups will be divided and work with multiple guides. Garden tours do not take place in inclement weather and do not include access to the building.

There is a $100 fee for each tour guide, with additional guides being required for each group of up to 15 people.

SCHOOL PROGRAMS
GENERAL PUBLIC
ADULT PROGRAMS
 

LOCATION

Welwyn Preserve
100 Crescent Beach Road, Glen Cove, NY, 11542 (GPS LINK)

Phone: 516.571.8040
Email: info@hmtcli.org

ENTRANCE FEES

  • Adults: $15

  • Students: $10

  • Seniors (65+): $10

Guided Tour Fee: $100 per tour for each group of up to 15 people.
Docent-led museum and garden tours must be booked and paid for at least two weeks in advance.
Self-guided visitors do not need to make advance reservations.

Tickets can be purchased at the door.

The museum is recommended for ages 10 and older.

PLEASE NOTE

  • Please enter decently dressed.

  • No backpacks.

  • No food or drink.

  • Do not touch or lean on exhibits.

  • Selfies in the museum are discouraged.