Periwinkle Cycle is an annual indoor spin challenge held at The Houstonian Club on Saturday, March 4, 2023 to benefit campers, artists and survivors served by The Periwinkle Foundation. The event involves teams of four cyclists rallying together to raise funds while cycling to improve the lives of children and teens impacted by cancer and other life-threatening illnesses.  Entertaining music, costumes and themes, arts & crafts and more keep the energy going during the four 30-minute heats in the morning.