Originally Posted by
autonomy
I've never been to Yellowstone - yet - but I've read online and heard from someone who cycled through that it's probably one of the most dangerous places in the US to cycle (within context, given how popular of a cycling route it is). Reason: narrow shoulder, distracted drivers, wildlife, distracted drivers.
For all the above reasons, it's probably one of the most dangerous
parks in the US to cycle, especially near the W and S entrances and Old Faithful. Not quite as bad as an urban area rush hour.