Get your family and friends together and walk the freshly-groomed candlelit trail at the Wisconsin Concrete Park between 6 - 8 p.m. or enjoy a friendly or romantic stroll with a special person in your life! Plus take advantage of happy hour drink prices from 4 - 6 p.m. as well as drink specials from 6 - 8 p.m. at Fred Smith's historic Rock Garden Tavern located adjacent to the park. Everyone's welcome! Thanks to Fred Smith, admission to his Wisconsin Concrete Park is always free!