The Ann Arbor Summer Festival this week offers a special attraction for kids at Top of the Park, the festival's outdoor component: "Tangle."
It's described as "a huge, messy, fun, interactive elastic weaving event created live by children and their families. It’s part spectacular visual arts installation, part performance, part playground, part dance party and all chaos."
Photographer Courtney Sacco captured these images. "Tangle" continues through Sunday, with $5 wristband admission; see the AASF website for details.
A time-lapse photo video of "Tangle"'s development Thursday: