Two different sows with cubs plus one lone bear.  They were all black bears and two sightings caused significant bearjams on the highway.
The naturalists really encourage people not to stop but it is soooooo hard.  Current philosophy is that stopping, even if you stay in the car, habituates them to people and traffic and increases mortality rate.  We stopped just long enough for pictures but at least we stayed in the car.  We still have work to do honing our best wildlife preservation etiquette.

And