Join ACES and Forum Phi to celebrate Earth Day and ring in the start of the 2019 summer season. Head down to Hallam Lake to meet community members interested in environmental issues, explore the nature preserve and listen to music while enjoying locally-sourced cocktails. New this year, ACES will host a vegetarian "dip" potluck. Marble Distilling Company will be providing ingredients for bike-powered "Marble-rita" cocktails, as well as pink lemonade slushies for kids. Free, aspennature.org
