The Possum Palooza 5K Glow Run is a unique night run held during Russellville's first-ever Possum Palooza festival. Participants are encouraged to wear neon gear and use glow sticks as they contribute to a high-energy fundraiser benefiting Main Street Russellville. The event features various activities including a pie baking contest, scavenger hunt, and live music. Proceeds support local community events, and registration includes a race shirt and medal for those who register early.