Nice pictures! Those hanging rocks are always cool to see, that is until they fall. Just don't be under them when they do... And that is one bridge I will not be crossing, interesting how the rushing water jammed that log across the ravine like that. That speed shot came out great, you're going to have a lot of fun with images now that you're using a camera!
There was an incident earlier this year in Banff, when a portion of mountain cliff slid down and a killed a few people unfortunately. Apparently there were warning “noises” before the event. Always be aware of your surroundings!