Operating Hours & Seasons

Fall, Winter and Spring Hours
September 7 - July 4

Please note the park will be closed Thursday, November 24th for Thanksgiving Day and will reopen on Friday, November 25th.

We will also be closed Sunday, December 25th, Christmas Day and reopen Wednesday, December 28th and closed Sunday, January 1st, New Years Day, and will reopen Wednesday, January 4th.

Laboratory
Wednesday through Sunday, 10:00am - 4:00pm

Glenmont
Friday, Saturday, and Sunday
Glenmont will be closed for the winter - January 9, 2017 - March 30, 2017

Tickets for a house tour are limited and distributed on a first-come first-served basis from the Laboratory Visitor Center starting at 10:00am. A ticketed tour is the only way to enter the house. A car pass to Llewellyn Park must also be obtained at the Laboratory Visitor Center at the same time as the house tour ticket. You will not be able to enter Llewellyn Park and the house without the car pass.

The park is closed Thanksgiving, Christmas and New Year's Day.

 

Summer Hours
July 4th -Sept 6th (Labor Day weekend)
Laboratory
Wednesday through Sunday, 9:30am - 5:00pm

Glenmont
Wednesday through Sunday, 11:30am - 5:00pm

Tickets for a house tour are limited and distributed on a first-come first-served basis from the Laboratory Visitor Center starting at 9:30am. A ticketed tour is the only way to enter the house. A car pass to Llewellyn Park must also be obtained at the Laboratory Visitor Center at the same time as the house tour ticket. You will not be able to enter Llewellyn Park and the house without the car pass.

Contact the Park

Mailing Address:

211 Main Street
West Orange, NJ 07052

Phone:

(973) 736-0550 x11
Contact us for visiting information, research or filming inquiries, group or school reservations or simply to learn more about the park.

Contact Us