They broke camp with the dawn, picking their way slowly up the last treacherous slopes leading to the pass.

After my fall yesterday, I should have been more wary of the treacherous slope.

Their forward progress was momentarily halted while the others hauled the men up the treacherous slope of the hull.

That treacherous slope is safer for a man on foot.

If I stepped back two paces, I'd be on that treacherous slope again.

More than a hundred Makedones warriors were slowly making their way down the treacherous slope.

The most accessible side was a treacherous slope of gravel, which arche-ologists even today are unable to scale.

The flag was well to the back of the humped green with its treacherous slopes to right and left.

The course will not include the treacherous final slope, where safety netting now stands in fields of grass and mud.

The course included a rushing creek at the bottom of a treacherous slope.