Anytime you need to stay upright while using a vertical rope - including crevasse rescues to rock rescues - you may want a chest harness. Here are two options using a simple 120cm sling and a single carabiner, and a quick discussion of their pros and cons.

If you need to be able to come out of the rope easily, like during a crevasse rescue, you may tie a Kiwi Coil one way. If you need to temporarily shorten and then lengthen the rope, you may tie a Kiwi Coil another way. If you are going to stay tied in all day, like for mixed alpine climbing, you may want to tie a Kiwi Coil this way.

When on a rope team and needing to pass your knot through a piece of protection, like during a running belay, you want to be as safe and efficient as possible. Here's one technique to accomplish those two goals.

While I typically do ensure that I have tent stakes with me for my winter camping and alpine climbing trips, it's good to know what makes good winter tent stakes so that you can improvise one, if need be.

I carry chemical warmers in my first aid kit for cold weather climbing, hiking, and camping excursions. But I only buy the toe warmers, not the hand warmers. Here's why.

When we are out climbing, hiking, or camping in cold temperatures, we need to layer well. And our layers need space between them to insulate. That means our liner gloves need to strike a balance between cold protection and being thin enough to work with your outer gloves, too.

Steep snow climbing up often means steep snow descents. When heading downhill, the snow conditions often dictate what types of steps will keep you upright and more secure. Here we talk about the Plunge Step for use on soft snow.

Climbers new to climbing on snow or on mixed terrain are likely to experience calf fatigue. When we are in the alpine, the consequences of a calf muscle giving out can be very high. So, make sure you get off of your front points whenever you can to maximize the benefits of your resting position.