Town-owned Clear Pond has opened for the summer, seven days a week from 10 a.m. to 6 p.m., and will close Aug. 25. Fees are $6 a day for adults, and $4 for children up to age 16. Family season passes are available for Lakeville residents for $75, and $100 for non-residents. Those older than 60 are admitted free. The 57-acre site is a popular swimming facility that has picnic sites, barbecue grills, a nine-hole mini-golf course, beach volleyball, and a horseshoe pit, according to the town’s website, and is available for company and family outings.