Having a separate set of base layers or clothing that you will sleep in is essential.
Having a separate set of base layers or clothing that you will sleep in is essential.  We suggest keeping one set of clothes separate from the rest, then each day when you get to your room for bed, you have a ‘fresh’ set of clothes to sleep in!  Also, we like to have one pair of socks to only wear in the lodges, and never trek in them.  That way, you always have a dry pair of socks in the evenings.