This event is in the "Children (Age 0-4)" group This event is in the "Children (Age 5-7)" group This event is in the "Tweens (Age 8-12)" group This event is in the "Teens" group This event is in the "Adults" group This event is in the "Adults-Seniors" group BUILD-A-BLOCK[PARTY]: Neighborhood Activation Cohort 5:30pm–7:00pm Children (Age 0-4), Children (Age 5-7), Tweens (Age 8-12), Teens, Adults, Adults-Seniors Cossitt Library Open Registration Required This event is in the "Children (Age 0-4)" group This event is in the "Children (Age 5-7)" group This event is in the "Tweens (Age 8-12)" group This event is in the "Teens" group This event is in the "Adults" group This event is in the "Adults-Seniors" group Jun 30 2026 Tue BUILD-A-BLOCK[PARTY]: Neighborhood Activation Cohort 5:30pm–7:00pm Cossitt Library Open Library Branch: Cossitt Library Room: Performance Hall (2nd Floor) Age Group: Children (Age 0-4), Children (Age 5-7), Tweens (Age 8-12), Teens, Adults, Adults-Seniors Program Type: Community Information, Computers and Technology, Music, Neighborhood Events, STEAM arts Registration Required Event Details: Build-a-Block[Party] is a multi-session, hands-on program for people who want to learn how to plan and produce neighborhood block parties, small festivals, and community gatherings.