As the name suggests, a homestay is an overnight stay in someone’s house. In the case of Sapa, that house is likely to be the home of a Hmong or Red Dao family.

To legally* provide homestay accommodation, hosts must be registered. (This information was provided to me by a reliable tour operator in Sapa but that I was told by another well-regarded operator that the rules didn’t apply everywhere and that it was not necessary to be registered “if you know the right people”.)

To be registered, a home must have a flush toilet, be clean and tidy, have bedding with a mosquito net and, most importantly, be hygienic — hosts must undertake food hygiene training and pass an exam. It’s likely that you’ll stay in a room that has been added to a traditional house, which is unlikely to have separate rooms. This gives both hosts and guests some privacy and space.

This may leave some feeling that the homestay experience is less than authentic, but these regulations and modifications should rather enhance your experience — getting diarrhoea from ill-prepared food is not much fun when the toilet’s a hole in the ground, and dengue fever isn’t a barrel of laughs either.

Despite the modifications, homestays are still basic accommodation. Houses are little more than huts, with no natural light, mattresses are thin, the toilet’s not ensuite — possibly not even attached to the building — and sound insulation is non-existent. And if you’re not a fan of bugs and spiders, a homestay may not be for you. But it should be comfortable and clean enough.

So why do it? Cultural experience aside, taking an overnight — or longer — trek means you can get further away from Sapa and explore more of the district. Yes, you could do that in separate day trips, with the assistance of a minibus, but of course a homestay is more than just a bed for the night — it’s also an enlightening and enjoyable experience. Here’s what’s likely to happen.

Upon arrival at the homestay you will be shown to your room. If you’re in a group you’re likely to be sharing a room, but you should at least get your own bed or mattress — unless the group’s huge. Do check this out with the tour operator before booking if it’s a big deal for you.

Red Dao homestays usually include a herbal bath so you’ll be able to take it in turns to have a bath. The format varies, but at the last place we stayed it consisted of two big barrels in a small side room; the host gave us towels, we put on swimming costumes — optional — and climbed in. Fifteen minutes later out we hopped out with smooth skin and a red face. It’s not refreshing but is good to ease those leg muscles.

Dinner will be prepared by the host and their family, so you can enjoy a beer or soft drink while waiting — drinks cost extra but shouldn’t be too pricey. The menu is likely to have been modified from what the family usually eats to appeal to foreign palates, but will still be Vietnamese: spring rolls, rice, stir-fried meat and veg. You will probably eat together with the host and have the opportunity to ask questions — with your guide translating — and spend time with the family. On our last visit, to a Red Dao home, some of the group tried the smoking pipe with the man of the house and various magic tricks and illusions were shared with the younger members of the family. The evening continued with more beer, rice wine and card games.

Next morning, expect to wake early, or wear earplugs. Breakfast will be served around 07:00 or 08:00 and there’s a high chance it’ll be pancakes. You’ll say goodbye and off you will trek. Don’t assume a shower will be available, although in some houses it will be.

Finally, another very good reason for doing a homestay is to support the locals. Income from homestays can dramatically improve the lives of the hosts and the village overall.

We would definitely recommend including a homestay in a trek if you have the time. Ask your fellow travellers for recommendations and also check online — perhaps post a query on our forum — to get the most recent information on good operators.