Misty sunrise in Yosemite Valley

Great. Really like the tonal range and composition. Looks like it would make a very nice print. Thanks.
You may (or not) want to offer some of the post processing actions/tips you used to create such grandeur for others who want to try B&W.

Very dramatic atmosphere.

Oh...I enjoy! This is so pretty!

Thank you John, Keith and Steve for the kind feedback.

And Steve, no I don't mind at all sharing my pp. But I am a complete amateur at it. So, take the following with a grain of salt and proceed with caution. There are many folks here much more skilled at that kind of development... And it is my understanding that most recommend to make no/little adjustments to the color version before the B&W conversion. But this worked for me.

In ACR, I did the following:
- select the Landscape camera profile
- slight post crop vignette
- enable lens correction profile and remove chromatic aberration
- turn off all sharpening and noise reduction
- apply a medium contrast curve
- increase contrast, shadows, whites and blacks slightly
- add clarity
- apply a neutral gradient filter from top to bottom with -1.7 exposure but +34 clarity. The latter didn't do much though.

In PS CS6:
- convert to B&W with Nik's Silver Efex Pro 2 applying the High Structure (Smooth) preset 
- fine tuning some of the global adjustments in SEP2, e.g. brightness, contrast and structure. Everything else is at default.
- no selective adjustments (other than tonal) were done
- reduce noise with Nik's Dfine2
- clone out some dust spots

And that's it. Let me know if you have any questions. Best, Joerg

This gorgeous. Love every choice you made here. Well done.

Your B&W conversion is well done, beautiful image!!

Wow, this is a really cool interpretation of this popular spot. Well done!

Thank you E.J. & James. Joerg

A perfect moment in time, congrats, really well done!