This is an all ages event but there is a bar. You'll be carded at the door so bring ID. Street parking is free past 5PM, but space is limited. There are many parking garages downtown. View the following link for rates: https://parkharrisburg.com/garages-and-lots/

UPDATE (01/18/2020): For those with mobility issues, unfortunately this building is not ADA friendly. A lot of buildings in Harrisburg aren't capable of installing elevators due to historic codes, and this building is one of them. The show will be held on the 2nd floor, and the bathrooms are downstairs on the first floor. The bathrooms are also not gender neutral or ADA friendly. If you have mobility issues and were planning on attending, and this might be difficult for you, please request a refund and your money will be returned. I sincerely apologize for the inconvenience and take full responsibility for not providing this information sooner.