The Stone House education center is normally open: Monday - Friday: 8:00 AM to 5:00 PM -- Saturday: 9:00 AM to 4:00 PM
Monday - Friday 8:00 AM to 4:00 PM Summer Hours Closed Saturday during the summer.
Trails and grounds are open during daylight hours year round. Sorry, no dogs are allowed as per Millburn Township statute. The Stone House is closed on Sunday and Holidays.