A regular summer house and a spare set out there
Short answer: Keep a fixed set of clothes, bedding and towels at the summer house. Then there is nothing to pack each time and leaving takes far less effort.
What should stay there permanently
Two sets of bedding per bed, four towels and one set of everyday clothes per person. With that in place, a trip can be planned in ten minutes rather than an hour.
Storage in a house that stands empty
Damp is the biggest problem in an unheated house. Store textiles in closed boxes or bags with air around them, and wash everything through at the start of the season. See bamboo bedding.
What has to come each time
Underwear and socks have to come, because they are worn daily and have to fit. The rest can stay out there. See bamboo underwear for men and bamboo towels.
Frequently asked questions
Do textiles go musty in a cold house
They can smell damp. Store them dry and air the house when you arrive.
Should everything be washed before the season
A run through at the start of the season removes the damp smell.
What about guests
One extra set of bedding and two towels cover a weekend with visitors.