Warning to hikers from overworked mountain rescue crews

The video discusses the increasing challenges faced by mountain rescue teams in Snowdonia, Wales, due to a rise in unprepared tourists. The Snowdonia mountain rescue team has responded to a record number of call-outs, primarily for lower leg injuries and exhaustion. Many incidents could be avoided with better preparation and safety precautions. The video highlights the need for national efforts to educate visitors about mountain safety, emphasizing the importance of planning, checking weather conditions, and carrying appropriate equipment.

What factors contribute to the difficulty of hiking in Snowdonia, especially in winter conditions?

What is the significance of planning and preparation before hiking in the mountains?