For years the holidays sorted themselves. There were the trips built around work, the fortnight booked around someone else's calendar, the friends you always went with. Then you retire, the diary opens right up — and the people you'd have travelled with aren't automatically in it anymore.

Maybe a partner no longer travels the way they once did. Maybe the colleagues you saw the world with have scattered to their own retirements. Either way, you're looking at a proper holiday as a party of one, possibly for the first time in decades, and it feels stranger than you thought it would.

The trip you kept putting off until there was time

Retirement is the time you finally have — and the quiet shock is realising that having the time isn't the same as having someone to go with. A lot of people freeze there for a year or two. The house is calm, money isn't the problem it once was, and still the week doesn't get booked, because booking it alone feels like a bigger step than it should. It's a strange kind of stuck — nothing really stopping you except the size of the step itself.

A hosted week is a good way past that. You're not renting a silent apartment and hoping for the best. You're joining a small house where the evenings are taken care of and there are other people who came the same way you did.

When the built-in travel companion isn't there

Most of us never had to learn to travel solo, because there was always a default companion built in — a spouse, a friend, a work trip. When that default disappears, the skill you never needed is suddenly the one thing standing between you and a good week away.

The kind thing about a hosted house is that it doesn't demand that skill of you. Rob and María run Casa Agara — an 18th-century casona in the green Cabuérniga valley in Cantabria — and part of what they do is make the introductions, so you're never the newcomer hovering at the edge of a room. You arrive alone; you're not left alone. That one act — someone quietly making sure you're not the person standing by yourself with a drink — does more for a first solo trip than any amount of research beforehand.

What on earth do you do all day?

Whatever suits the version of you that's just been handed all this time. The house sits inside the Saja-Besaya nature reserve, with walking straight from the door — gentle valley paths or proper forest climbs, your pick. The Atlantic coast and its surf beaches are a short drive off. There's horse riding, cycling, a bit of painting or yoga if you fancy, and the entirely respectable option of sitting by the river Saja with a book and letting the afternoon go.

Nobody blows a whistle. There's no coach to be back on by four. After a working life run to other people's schedules, a week with no schedule at all is a quietly radical thing.

Getting here is easy too, if that's part of what's holding you back. There are direct flights from several UK airports to Santander, and the house is about an hour's drive from arrivals. You can leave home after breakfast and be at the long table for dinner the same evening — a soft, short journey to ease a first solo trip into.

Will everyone else be half my age?

A fair worry, and no. Most people who come here alone are well past their twenties, and a hosted week in a quiet valley tends to draw exactly the sort of independent-minded people you'd hope to share a dinner table with — often around your own stage of life, there for the walking, the coast and the good company rather than a party.

You won't be the odd one out. If anything you'll wonder why you waited. Most of the group will have retired themselves, or be heading that way, and plenty came alone for the first time too.

And the single-room question, answered straight

Because it's the practical thing everyone wants to know: the scheduled per-person weeks are booked through Spice Escapes, and there's no forced single supplement. Take the twin-share option and you're matched with a same-sex room-mate at no extra charge; prefer your own room and it's available for a clearly-priced supplement. Whichever you choose, you're told the number up front — you're never quietly charged double for having retired into your own company.

Spice have run hosted holidays for over forty-five years and are ATOL protected, so the booking side is in steady hands while you get on with the part that matters.

A gentle first one

You don't need a grand plan for your retirement to justify a week away. A few good walks, dinners you didn't cook, and a green valley to think in are reason enough. Come and see how travelling on your own feels when the setting does the hard part for you. Nobody here is going to ask what you're planning to do with your retirement, either — a week away doesn't need to answer that question.

Ready when you are — tell us a little about you and we'll help you find the right week.