I survive DLP in sub zero with a base layer of thermal socks, trousers and top and use pocket warmers. Thankfully there are lots of indoor shows, rides and activities. And yes, always a hot bath at the end of the day, bliss!Last time we did DLP it was -4 during the day and it was December. It was unbearably cold, to anyone on these threads going, make sure you have lots of clothing to layer along with scarves, hats, gloves etc. we took different pairs of shoes too as all the walking/being on your feet all day in the same shoes actually hurts, so changing our shoes each day really helped. And a hot bath at the end of the day