I found the info , I am probably too late but here it is
Reservations Required
Rates per week
Camp Cabins
1-2 people $550.00
Each additional Child under 18 $120.00
Each additional adult $165.00
Tent Camping
1-2 people 450.00
Each additional Child under 18 $85.00
Each additional adult $130.00
These accommodations include, in addition to your gold mining, panning, dredging, and sluicing a wiss banger and mining instruction class, Saturday night cook out, miles of ricer to explore, fishing, swiming, rock collecting, hiking, use of our miniture golf course, swing, ping pong, horseshoes etc. at no extra charge.
All Day Tours
$35.00 per person
Gold bearing gravel piles
$250.00
They supply a sluice box, water, settling pond, and neccessary equiptment for your mining. Equiptment will be supplied for 3 hours per day 1 & 1/2 in the morning and 1 & 1/2 hours in the afternoon. They say it will take you 5-6 days to remove the gold from your operation.
Here is the phone number
209-296-4100