Operating Hours & Seasons

Fall, Winter and Spring Hours - September 2, 2019 - July 3, 2020

Laboratory and Visitor Center

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

Glenmont Estate - Home and Grounds:

The Glenmont Estate is open through January 5, 2020 when it will close for the season. It will reopen in early April.

The estate grounds are open Wednesday thru Sunday 11:00 am - 4:00 pm. Tours of the house are scheduled Friday, Saturday, and Sunday.

A car pass and ticket are required and are available at the laboratory complex visitor center only. Tour tickets are 'first-come first-served', so we highly recommend arriving early for the best chance for tickets. More information can be obtained by calling the park visitor center at 973-736-0550 ext. 11.

Important Note: You must pay your entrance fee and pick up a car pass at the Laboratory Complex Visitor Center at 211 Main St., West Orange, NJ before going to Glenmont. Llewellyn Park is a private community and vehicle passes are for visiting the Glenmont Estate only.

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

 

Summer Hours

July 4th - September 6th (Labor Day weekend)

Laboratory and Visitor Center

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

Glenmont

The Glenmont Estate will be open through January th this year. Passes for the grounds are available at the visitor center Wednesday thru Sunday 11:00 am - 4:00 pm, with tours of the house scheduled Friday, Saturday, and Sunday. A tour ticket is required to enter the house.

A car pass and ticket are required and available at the laboratory complex visitor center only. More information can be obtained by calling the park visitor center at 973-736-0550 ext. 11.

Tour tickets 'first-come first-served', so we highly recommend arriving early for the best chance for tour tickets.

Important Note: You must pay your entrance fee and pick up a car pass at the Laboratory Complex Visitor Center at 211 Main St., West Orange, NJ before going to Glenmont. Llewellyn Park is a private community and vehicle passes are for visiting the Glenmont Estate only.

Important Note: Tickets for a house tour are limited and are distributed at the Laboratory Complex Visitor Center on a first-come, first-served basis and can not be reserved in advance. A car pass is also required to go to Glenmont and can only be obtained at the Laboratory Visitor Center.