Gravity Hill

Last year, I went to Laddak with my three friends by XUV. We were four person , Ladakh is in India.
It was a journey of 4000 km and it took 8 days. to return, so As we traveled through the enter between mountains, In low the pressure and oxygen fell. areas In low oxygen areas, Suddenly, heaven turned into hell.
It was very painful. We couldn't have heard each other inside the car; the low oxygen levels were was giving us intense headaches so but when we had to spend the night at a resort.
In the morning, everything was normal. We had adjusted become habitual, so we were able to enjoying our journey.
then We reached at a place Its called "Gravity Hill". That place was awesome. The hill has a the powerful gravitational field. The “Hill” It is located on the Leh-Kargil-Srinagar national highway, about 30 km from Leh, at a height of 11,000 feet above sea level.
We parked our car in on a sloped rock opposite the of hill at distant of 50 meters away.
Our car was pulled back automatically uphill of the center but I didn't wasn't feeling any extra weight though.
It was like magic of the universe. I was amazed.
Moreover, we had breakfast in the valleys. , we saw There was a tiny dam and we ate Maggie there. on dam ,
It was like heaven on earth.
We sat on the edge of a little river. There was a shop that they provided us with everything; chairs to sit on and then they served us tea, then Maggie and then momos.
Please correct my writing.

Comments:  "Gravity Hill" in Ladakh sounds like a place I'd like to visit one day.  I enjoyed reading your text!