Dreams involving bears often symbolize strength, power, and sometimes fear. In your dream, the setting of a cabin with friends and family suggests a place of safety or comfort, which contrasts with the intense danger presented by the bears. The heavy snow could symbolize feelings of being overwhelmed or isolated, as snow can create a barrier between you and the outside world.

The act of bear hunting may represent your desire to confront or tackle a challenge in your life, but encountering a family of bears instead could indicate that you are facing fears or obstacles that feel insurmountable. The bear expert's presence suggests that you may need guidance or support to navigate these challenges.

The systematic mauling of your friends and family could symbolize feelings of helplessness or anxiety regarding the well-being of those close to you. It may reflect concerns about protecting your loved ones or fears of losing them in the face of overwhelming circumstances.

Overall, this dream might be urging you to confront your fears and seek support from others, especially during challenging times. Consider what aspects of your waking life may be causing you stress or anxiety, and think about how you can address them constructively.