Aerial drone view of deep snow and extreme terrain ski snow trails at Jahorina mountain

experienced skier trails extreme ski terrain over snow slope snow slope steep slope deep snow ski trails only few ski trails ski slope back country jahorina mountain crossing above snow land snow mountain below zero snow wilderness winter wilds extreme sports gliding above low altitude aerial view from top winter white snow blanket flying flying above drone metal pipe in snow low height 4k low speed isolated area wild isolation nomans land along mountain range remote pine tree raw footage close recorded bare trees perspective sticking out moving ahead filming closeup moving forward bare branches recording eyes bird perspective