Trois cavaliers libres se préparent pour le ski sur un sommet rocheux enneigé . - Photo & image de stock

Three skiers are looking at a slope of Vitosha mountain. They are participating in an freestyle competition of skiers and snowboarders during the weekend.

Two skiers are at the top of a peak of Vitosha mountain. They are participating in an freestyle competition of skiers and snowboarders during the weekend.

Rear view of skiers on mountain covered with deep white fresh powder snow. Ski touring and freeride concept

Travelers walking in Gorgany mountains in deep snow

Mountaineers walking up along a snowy ridge with the skis in the backpack. Skier on the climbing track for freeride-descent. Backcountry skiers. ski free rider climbs the slope into deep snow powder.

Hikers at the top of a pass with backpacks meeting the sunrise in the mountains

A free rider is skiing down a snowy rocky mountain top. A picture from his back. High speed.

Freestyle skier is looking from the top of a peak of Vitosha mountain covored in clouds. He is participating in an freestyle competition of skiers and snowboarders.

Sofia, Bulgaria - March 12, 2016: Two free riders are prepairing for skiing down a snowy rocky mountain top. During a bright sunny day. Clear blue sky.

Freestyle snowboarder is jumping from the top of a peak of Vitosha mountain covered with clouds. He is participating in an freestyle competition of skiers and snowboarders.

Sofia, Bulgaria - March 12, 2016: Freestyle skier is jumping from the top of a peak of Vitosha mountain. He is participating in an freestyle competition of skiers and snowboarders during the weekend.

Sofia, Bulgaria - March 12, 2016: A free rider is jumping from the edge of a slope while skiing down a snowy rocky mountain top. Clear blue sky.

Saviors from the Mountain Rescue Service at Bulgarian Red Cross are training with their rescue dogs a situation of people buried in an avalanche.

The silhouette of a freestyle skier skiing at the top of a snowy peak of Vitosha mountain covered in clouds. He is participating in an freestyle competition of skiers and snowboarders during the weekend.