In October 1983 the park site was leased to Travis County, and in October 1985 Hippie Hollow Park opened to visitors after some modest improvements and an extensive site clean-up by the county, replacing the former name of McGregor Park. The park continues as a clothing optional park, with appropriate signage at the park entrance advising visitors that nude swimming and sunbathing may be encountered. At one time the park was frequented by families, but many objected. On July 11, 1995 the county commissioners passed an ordinance restricting park usage to those over 18 years of age, as a result of Travis County Attorney Ken Oden's interpretation of nudity laws.