My Sunday

I like to spend my free time actively and outdoors so this sunday I chose to go to the mountains.
Yesterday I was on Chufut-Kale, it is an old medieval fortress near Bakhchisaray. Unfortunatelly I can show you just one picture from there but if you are interested to know more about it you can search for information in Google.
It is a cave city which was built in the V-Vi centures and it has a long history. Over the years a lot of nationalities lived there so now we can see remains of various cultures in this place. For example you can walk in old caves from the V century and afterwards visit houses of Karaims from the VIV century.
In my picture you can see (road in rocks?) grooves in the road formed by chariots which ran there for hundreds of years (which chariots made for hundreds of years. )
After visiting Chufut-Kale I decided to go to Balaklava and Sevastopol. I'll tell you about them next time.
Have a good day ;)

It sounds like a beautiful place!  You write well in English.  :)

My sunday

I like to spend my free time staying active and outdoors, so this sunday, I have chosen to go in to the mountains.
Yesterday, I was on Chufut-Kale, it is an old medieval fortress near Bakhchisaray. Unfortunately, I can show you just only one picture from there, but, if you are interested to know more about it, you can search for information on Google.
It is a cave city which that was built in during the V-Vi centuries and has long history. Over the years, a lot of nationalities have lived there, so now we can see the remains of various cultures in this place. For example, you can walk in old caves from the V century, and afterwards visit the houses of Karaims, dating back to the VIV century.
In my picture, you will see a road in built of rocks, which chariots made used for hundreds of years.
After visiting Chufut-Kale, I decided to go in to Balaklava and Sevastopol. I'll tell you abouurt them next time.
Have a good day ;)

Don't worry too much about all the red marks.  Most of my corrections were directed at how to make your sentences flow better.  One thing that I didn't correct, is the use of roman numerals (ie. V, VI, VIV, etc.).  It's usually best to write out the word, unless you have already explained to the audience what the meaning is; this is also the case for using abbreviations or an acronym.  For example, 'Jack works for the International Police, also known as Interpol.  He has worked there since 1999.  His team was recently able to investigate a crime scene dating back to the late eighteenth.'  I hope that helps.  Great job overall.