If a trail is steep, challenging, and wet more often than not, in the summer, it will be more difficult in the winter. Lenker ...

For built-in systems, consult the ­winterizing section of your boat’s owner’s manual ... Next, pour a solution of RV antifreeze and water into each tank through the hullside fitting for the vent line.

There are RVs, and then there's overlanding gear with a strong survivalist streak adding toughness and capability. Mammoth ...