Magnificent footage Alex.    So many unique rock formations.  No doubt it took nature centuries or millenials to do that work.

You found some great views here. Very nice.

What a striking building in that cliff face.   

wow, i think you can test sport mode with max speed there

DAFlys Posted at 3-3 07:32
What a striking building in that cliff face.

it's a national speleological house

Bet that’s a beautiful place when the leaves are back on the trees

alex_markov Posted at 3-3 09:54
it's a national speleological house

thanks I just learnt something new,  the meaning of Speleology.   

An appropriate name for that canyon, Alex   Great views.

Very nice.
That mine (I think) in the distance looks interesting as well.
https://www.google.com/maps/@43.1883494,24.0707055,822m/data=!3m1!1e3?entry=ttu

Montfrooij Posted at 3-17 23:30
Very nice.
That mine (I think) in the distance looks interesting as well.
https://www.google.com/maps/@43.1883494,24.0707055,822m/data=!3m1!1e3?entry=ttu

There few quarries in the region - ugly and dusty places

alex_markov Posted at 3-18 02:01
There few quarries in the region - ugly and dusty places

Not sure if they still use railway, but it looks like there are wagons standing there.

Montfrooij Posted at 3-18 02:48
Not sure if they still use railway, but it looks like there are wagons standing there.

Oh they use it - beneath is the station of one of the major railways in Bulgaria

alex_markov Posted at 3-18 06:47
Oh they use it - beneath is the station of one of the major railways in Bulgaria

It sounds like a great opportunity to capture that area

Very nicely done Alex