Climbing Mt Siyeh is pretty straightforward class 3 scrambling. There is well defined non-technical use trail all the way to the top. I didn't feel it's sketchy, but there were a few sections where some people might feel uncomfortable. I couldn't take a video when I use my two hands as I hiked alone.
It's a point-to-point route and there is no shuttle service in 2020 due to COVID19. My friends who had to stay in town due to a business meeting dropped me off at the trailhead at 5AM and picked me up at the other end of the trail at 5PM.
Distance: 12 miles
Elevation gain: 4000 feet