There is a particular kind of tired you get after an afternoon kitesurfing the Atlantic. Your shoulders are done, your hands are cold and you're still buzzing. We have a sauna at Khaya, our kite and yoga house in Bloubergstrand, and it exists mainly to fix exactly that. It has turned into one of the best-loved things about the place, and it's open to everyone in Blouberg, not just our guests. This is the guide to the Secret Sauna: what's there, how to book it, and why a hot sauna followed by a cold plunge does you so much good.
What's at the Secret Sauna
- The sauna. Room for up to six. Book it privately for you and your friends, or join a social session.
- The cold plunge. Our pool. In the Cape summer it's cool rather than icy, which makes it a perfect first cold plunge. After a proper sauna it feels like a reset button.
- The hot tub. Wood-fired, fits four comfortably and up to eight friendly people. Warm water, sunset and zero effort required.
Three ways to book it
Private sauna. The whole sauna for up to six people, one hour including the cold plunge in the pool. R500 for Khaya guests, R600 for everyone else. Evening slots.
Social Sauna Sunday. Our favourite. Whenever the house is up for it we run a social session: rounds of heat, cold dips in the pool and good conversation, sometimes with a DJ playing ambient tunes. Often it's an intimate one with just the house, and sometimes we invite the wider kite community round. R100 per person for guests, R150 for everyone else, and you can bring a drink.
The hot tub. Two hours of tub time and use of the pool, with unlimited wood if you want it hotter. R600 for guests, R750 for everyone else.
You book online at sauna.khayakitehouse.com, pick a time and we confirm on WhatsApp.
What to bring
Swimwear (this isn't a nude sauna), a towel to sit on and a towel to dry off, and a water bottle. That's it. Nobody minds a beer or a glass of wine as long as you're sensible about it.
Why hot then cold feels so good: what the research actually says
Sauna culture has been around for a thousand years in Finland, and in the last decade scientists have started measuring what regulars always knew. A few findings worth knowing, with the honest caveats.
Heart and long life. The best-known study followed more than 2,000 Finnish men for about 20 years and was published in JAMA Internal Medicine in 2015. Men who used a sauna four to seven times a week had roughly half the rate of fatal heart disease and about 40% lower all-cause mortality than once-a-week users. It's an association rather than proof, but it is a striking one and later reviews have pointed the same way.
Sore muscles. Heat increases blood flow to tired muscles and helps them loosen off, which is why kiters wander out of our sauna moving like humans again. Cold water immersion has solid evidence for reducing soreness in the one to three days after hard exercise, which is exactly the window you care about when you want to ride again tomorrow.
Mood. Cold water is the dramatic one. A small but famous 2000 study put people in 14°C water and measured a jump in noradrenaline of around 500% and in dopamine of around 250%, effects that lasted hours. More recent work found that even five minutes in 20°C water left people measurably more positive and alert. The long-term mental health evidence is still young, but the immediate lift is real and everybody feels it.
Sleep. Sauna use is linked in surveys with better sleep, and our guests agree: the standard next-morning review of a sauna night is "I slept like a rock".
The combination. Heat dilates your blood vessels, cold constricts them. Alternating the two gives your circulation a workout, which is the idea behind contrast therapy. And, less scientifically, sitting in a hot room with strangers who are also slightly too hot is a wonderful way to make friends.
How to do a session well
- Shower first, then sit in the sauna for 10 to 15 minutes, or until you genuinely want to get out.
- Walk to the pool and get in. Stay for one to three minutes. Breathe slowly; the first 20 seconds are the hard part.
- Rest for a few minutes, drink some water, then go again. Three rounds is the sweet spot.
- Finish on cold if you want to feel awake, or finish warm if you're heading to bed.
Skip the sauna if you're pregnant, have a heart condition, or have had a lot to drink. Go gently your first time, listen to your body, and don't let anyone talk you into a longer plunge than you fancy.
The best time to come
The sauna is open right through our season, 1 October to 1 April, which is also kite season. On a windy summer day the routine writes itself: session on the water, rinse the gear, sauna, plunge, dinner. In the cooler shoulder months of October and March, when the evenings get crisp, it's even better.
Where we are
Khaya is at 8 Crinum Road, Bloubergstrand (Table View), Cape Town, an eight-minute walk from Kite Beach. If you live in Blouberg or you're staying nearby, you're welcome any time; Khaya guests just get the better rate. If you'd like to make it part of your routine, our rooms and dorm beds are on the booking calendar, and the yoga classes in the garden pair very well with it.
Book your slot at sauna.khayakitehouse.com or WhatsApp us on +27 72 377 0575. See you in the heat.
