WOOLLY'S MINING CO.

Mammoth Mountain is closed for summer. Opening Day of the 20/21 winter season is set for November 14, conditions permitting.

Strike it Rich at the Adventure Center

Currently operating Saturday & Sunday 10AM-4PM.

Pint-sized prospectors will enjoy getting their hands dirty as they sift through sand and rocks at Woolly's Mining Co. in hopes of striking it rich. Grab a bag of mining rough where gemstones, arrowheads and other fun finds are hidden, then uncover the treasures by using a screen tray and water flume in the sluice box outside the Adventure Center.

Pricing

Single Session

$15

Choose Your Treasures

Decide what you will uncover by selecting from several different bags of mining rough. Each comes with a keeper bag for your finds, and an educational ID postcard so you can easily identify your discoveries.

Prospector

Find 3+ oz. of gemstones hidden in 2 lbs of sand.

Pay Dirt

Mine for 6+ oz. of gemstones hidden in 3 lbs of sand.

Arrowhead Find

Search for 7 stone arrowheads hidden in 3 lbs of sand.

Mining Rough Options