The park is open May 1 to October 31, 7 AM to 7 PM. The Dredge itself is open at 8 AM and closed at 5 PM. The visitor center is open from 9 AM to 4 PM although weather may require adjustments. Tours are available on weekends and during the week by special arrangement. Gold panning lessons are available on weekends and by special arrangement such as school groups.
Don't know for sure but it is really worth seeing
May 1- Oct 31
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