Sandra:
Why wouldn't you go again? The problem wasn't the park - it was the fact that you were 10 FEET FROM A WILD ANIMAL. Enjoying nature's beauty is wonderful - you just have to remember that it's wild. 10 feet is way too close to anything that's out there, bear, deer, elk, etc. If they come close to you - you move!
We have at least one or two tourists up here that insist on getting really close to elk and are seriously hurt when they end up charging because of a flashbulb or something else that upset them, especially during the rut. I guess they don't think they're wild because they're in town/on the outskirts or in the park. Hey, there's roads so it's not wilderness! Uh, okay...yeah, it IS.
Go again, enjoy nature but be a little more aware of your surroundings.
Oh, and the individual who spent his time with the bears-also took for granted they were wild, although he admitted he did and accepted what could happen. I think there's audio of that final attack.