If you’ve ever woken up shivering in a tent during a winter trip, you know how miserable that can be. I’ve been there—teeth chattering, wishing for just a bit more warmth. That’s why I put together ...

Having a tot of whiskey to warm up before crawling into your freezing tent or enjoying a mulled wine around a snowy campfire might seem like a good way to stay toasty when temperatures drop. But does ...