It's not that dangerous for tourists.
There is still some amazing things to do, places to see, and so.
And of course, its really nice what you are doing. :)
To think that we are, say a light bulb, get burnt out, and we snap out of existance to nothingness. All the knoledge, memories, all we acquire in our life time, all the struggle and strife, all emotions, all the hate, all that seems so important, gone in a instant.
However unlikely still a hope, of something afterwards, would be nice.