Each of these is on a different continent...
The last of these three photographs is at a waterfall where I nearly lost my life trying to shoot it. Luckily for me, the only outcome was a lost walking stick, dirty walking pants, a few scrapes, a story to tell and a few minutes of shaking after I'd recovered to a situation where my life wasn't in danger.
If anyone out there is looking at these and thinking about getting out and exploring, I heartily recommend doing so, but be alert to the fact that as you try to access less well known (and therefore less photographed) waterfalls, it is also likely that the danger to your life will increase as waterfalls are generally not located in the most accessible terrain and therefore there will be no trails or platforms.