Saturday morning Kathy, Karin, CJ, and Robby went horseback riding (technically, muleback riding) while Bob and I slept in. 

Karin

Kathy riding Alice

Robby and CJ

Later CJ and Robby played in the Merced River again.

Robby

At about 1am that night we heard a bear mess with someone's stuff and get chased up a tree.  About an hour later we heard it come down.  This means we directly saw two bears, saw the shadow of another, and heard a fourth, all in three days.