Fodor's Expert Review Moaning Caverns Adventure Park
Angels Camp
Cave
Fodor's Choice
For different sorts of underground jewels, wander into an ancient limestone cave, where stalactites and stalagmites, not gold and silver, await. Take the 235-step Spiral Tour down a staircase built in 1922 into the vast main cavern, or descend farther on the Expedition Tour caving adventure. It's best to make a reservation here.