This cache is combined with a wee adventure to get i, because coords are really jumping here. When you will reach the site you will know why.
Walk the Speyside Way until you are close to the coords. You will see a very old iron post, from there a small steep path is leading downhill. Follow that path, turn left - can you see a wee waterfall today when you look "through" ? Cross the water and follow the path. It can be very wet and slippery, so watch your step, till the path turn left around the corner and you are on safer ground again. Turn around - have a look back to the bridge and the old rocks next to you.. The cache is head-high - a black film container - when you watch the niches very obviously. You will not have to remove any rocks or stones!
Again, please do not risk anything! It can be very slippery!