Overall great pictures @daveks! Have a suggestion for improvement on your primary picture, the photo (I think) is a little bit skewed, meaning the horizon don't exactly align in y-height. I'm not a professional photographer by any means but think that would really make the cherry on the cake ;)
Otherwise, if you're into travelling, vlogs, self-development etc feel free to check out my channel, in any case keep up the good work and I'll see you around!