Denver Parks and Recreation (DPR) has a plan to expand the sale and service of alcohol in ALL Denver parks, “in an effort to simplify how rules and regulations are enforced at DPR facilities across the city.” Read the summary of the proposed changes at https://www.denvergov.org/content/denvergov/en/denver-parks-and-recreation/parks/park-rules-public-policy.html
DPR has also posted a survey at  https://www.surveymonkey.com/r/DPRPolicy. Take the survey by April 20, 2018