Beautiful work - beautiful places!
If you don't mind:
#1, a bit dark, can use some curves adjustment (photoshop speak)
#2, could use a bit more contrast and boost the saturation a smidge
#5, I would'a cloned out the lines in the corner
#8, love the addition of the gull! Once again, a mite more contrast & saturation would make this one pop
#11, I dig night shots! Horizon is a bit off. I'd play with the white balance a bit to see if you can make the orange a bit more white. The shadows on the RH side make it look like a person is there waving at you!
The exif data was removed, so coudln't tell what camera/ lens settings were used. Cool shots, all!