Today is the last day of the New Haven-based annual International Festival of Arts and Ideas. The day’s events includes a walking tour and a bike tour, and the festival finale—a dance performance by Liz Lehrman titled “613 Radical Acts of Prayer.” Anyone can participate; just show up at the Fountain on the Green at 3:30, wearing white and prepared move. Details are here and more on the project is here.

You can take Metro North to and from New Haven.