I believe it closes at 5.45pm but depends on staff availability during summer months . Please check at the park office before entering swimming area. Swimming charges apply too. $5 for adults(age 13 and above) and $4 for children.
Summer months: 11am-5:45pm on Mondays; 10:00am-5:45pm Tues-Sun. CLOSED 8/21-22 and 8/28-29 due to staff shortages this year (2018)
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