Not necessarily. In the '80s, I did Rotorua, NZ tours with the then-wife. The usual warnings, stay on the path, etc., and they added that a few months back, an American geologist that knew better, still had to get a closer look, and slipped up to his waist in something or another.
He survived, and was still in the hospital.
Almost at the brink of the huge Yellowstone waterfall there are some large boulders spaced out in the fast moving river just before it plunges a few hundred feet.
I have lovely photos of a young couple sunning themselves on one of those boulders in the middle of the river.
I have to admit I also sat for a photo on a small rock ledge hundreds of feet above Lake Yellowstone.
And I had more than one moose charge me.
The rock ledge in particular scares me just thinking about it.
What I want to know is if he asked somebody to hold his beer first
Boiled alive tour, huh. Now, what about the ex-wife?