Still good shots... but you did ask for C&C 
sunset pic....
1) straighten the church tower please...
2) take them branches out - or crop so they are not in, personal hate of mine lol as it takes your eye from the rest of the pic as all you see are branches, imo of course.
3) but some more blue in that sky please..
waterfall...
Being picky here...
1) on the right of the water fall is a concrete wall, clone out the branch where the wall turns to the waterfall.
2) remove the branch from the water fall that is on the main face towards the left.
3) Put the colour back, looks a lot better to me.
4) remove the boulders from the left of the wall next to the waterfall [crop]
Again, these are my views and in no way am i saying they are correct. But a little tidying up and they go from good shots to show stoppers. love the water around the rocks.. not sure but i think the highlights at the top of the waterfall are a little to bright...
But to be honest, i am as picky on my picks too, nothing personal and feel free to disagree
Overall mate id give you a 8/10 for them two
good effort.
<ColiN>

sunset pic....
1) straighten the church tower please...
2) take them branches out - or crop so they are not in, personal hate of mine lol as it takes your eye from the rest of the pic as all you see are branches, imo of course.
3) but some more blue in that sky please..
waterfall...
Being picky here...
1) on the right of the water fall is a concrete wall, clone out the branch where the wall turns to the waterfall.
2) remove the branch from the water fall that is on the main face towards the left.
3) Put the colour back, looks a lot better to me.
4) remove the boulders from the left of the wall next to the waterfall [crop]
Again, these are my views and in no way am i saying they are correct. But a little tidying up and they go from good shots to show stoppers. love the water around the rocks.. not sure but i think the highlights at the top of the waterfall are a little to bright...
But to be honest, i am as picky on my picks too, nothing personal and feel free to disagree

Overall mate id give you a 8/10 for them two
good effort.<ColiN>
thanks for the c+c its the only way i can learn