Is it free on wenesdays

General Admission is always pay as you wish (donation). It is free to walk right in everyday at 4:45pm-5:45pm.

Yes, is always pay you wish (donation), it's a great museum

Hi Nichole, The Museum is open seven days per week (daily except Thanksgiving and Christmas) and pay-what-you-wish admission is available at the ticket counters only. Full price admission is required for the special exhibitions: https://www.amnh.org/exhibitions Enjoy your visit!