Brownies will have free admission, when accompanied by an adult with a Pass Into History adult ticket, to the Kemerer Museum of Decorative Arts from 11 a.m. to 4 p.m. Oct. 20.

Once Upon A TreeHouse has provided a kids only interactive room with handmade dollhouses. There will be light refreshments.

The Kemerer Museum is open Friday, Saturday, and Sunday weekly from 11 a.m. to 4 p.m. Visit historicbethlehem.org or call 610-691-6055.