OHNY Weekend Advance Reservations

While the majority of sites open during OHNY Weekend are Open Access and can be visited free of charge and without reservations, some sites and tours require Advance Reservations due to space or security restrictions. 

More information about Advance Reservations will be posted here in the coming months, and the full list of sites opening their doors to the public during the 2017 OHNY Weekend will be released in late September. To receive news and updates, click here to sign up for our mailing list and follow us on FacebookTwitter, and Instagram.