This luminary Halloween hike will introduce five friendly characters talking about how they help the environment. Registration will take place at the Gottfried Prairie Arboretum shelter starting at 7pm with the first hike starting at 7:15 pm and every 15 minutes after that. There will be homemade refreshments for sale with proceeds going towards Gottfried Prairie educational programs. The hike takes place on a trail that is accessible for strollers and wheelchairs. All ages are welcome!