boo bear boo.. my son loves bears... hmmm I hate bears.. skurd to death of them..
lol camping a few years back we were in the cascades and in one of the wilderness areas, as in no roads, no gas powered stuff.. no towns for LONG WAYS... and I swear I hear a bear.. then I know I do.. and it's with a smaller grunting bear.. getting closer.. and then I hear maybe a 1000 ft or more away another 2 people camping, but they are constantly singing to keep the bear away.. away AT US>.
lol I ended up making huge noise and it left.. down the slope, THANKFULLY.. that night.. I didn't sleep much =_= I think I had my little 9mm Kahr with me.. USELESS but made me feel a bit safer.. either way, BEAR with cub = scary.
I'd get some real killer bear spray with like 30ft plus range.. and make sure you pay attention to the wind if you ever need to use it

then once it's pissed off, run downhill and pray

bears can't run downhill very fast.. best chance you have. well that and a well placed high caliber round(s).
Here at our house, we get.. deer.. and.. a crap load of birds.. squirrels.. snakes, turkeys.. and the occasional bobcat

I've been lucky enough to have seen 4 sightings in the past 4 years.. this one was about 20ft from the back window and I freaked out, ran for camera, and snapped a few off, these two are the best and I actually dig em

SMILE! (crappy camera and crappy resize...meh)