Mikey,
As far as my personal opinion, yes, I do believe these events took place. The Mahabharata, Ramayana and the Puranas all contain various stories of our Gods and Goddesses. As far as archaelogical evidence, if there is any, I don't know about it. Quite frankly, to me it doesn't matter.
I may sound ignorant or other such words, but again, it doesn't matter. I believe what I believe and in Hinduism that is tolerated.
Any one else's opinions?
Regards,
ganesh_guy