Riaan Landman

POTKOOK MOUNTAIN RESORT ECO POOL

Riaan Landman, owner of Potkook Mountain Lodge
POOL SIZE
5m x 5m | 25sqm
WETLAND SIZE
5m x 5m | 25sqm
LOCATION
Picketberg, South Africa
CLIMATE
Warm Temperate

Working with Andy has been an exceptional experience. Building a natural pool isn't a one-time transaction - it's a journey. Every project is unique, and Andy brings a level of care, expertise, and attention that reflects that. Over the years, from the initial design through construction and ongoing maintenance, he has guided us every step of the way. His knowledge, patience, and unwavering support have made the entire process both enjoyable and rewarding. We are incredibly grateful for the experience, the pool we've created, and the continued guidance Andy provides.

- Riaan Landman
(Owner Potkook Mountain Lodge)

www.potkook.co.za

Excavation team digging the natural pool foundation at Potkook Mountain Resort, Piketberg
Steel-reinforced pool walls under construction at Potkook, formwork and rebar visible

I always tell people I didn't set out to be my own contractor - but a career as an engineer will do that to a man. When we started dreaming up Potkook, set atop the Piketberg's serene western slopes and overlooking Aurora village and our own private nature reserve, I knew exactly what kind of pool I wanted: something that belonged to the land rather than fighting it. We're barely a two-hour drive from Cape Town here, but looking out over the fynbos, the rugged Cederberg and the Atlantic in the distance, it feels like a world of its own.

Building it myself was never really a question. I'd spent my career around concrete and formwork, so when Andy handed over the plans, I could see exactly how it would come together. Everything here is steel-reinforced and poured on site, in about as remote a location as you'll find. And because it's built properly with concrete from the start, there's no fiberglass and no anxious waterproof plaster to worry about down the line - just honest concrete, holding water, doing its job.

You can already see it taking shape here - that's the wetland cell starting to find its form on the far right. That's the biological filter that does all the real work in a natural pool, and watching it emerge alongside the swimming basin, with the ocean sitting out there on the horizon, was the moment this stopped feeling like a construction site and started feeling like a pool. The plans below show exactly how the walls, wetland and spillway were engineered to make that happen.

Poured concrete pool walls with the wetland filter cell taking shape, ocean visible in the distance
Misty morning at Potkook as the pool is filled and aquatic plants are placed into the wetland

This was one of my favourite days on the whole build - filling the pool and getting the first plants into the wetland. The mist had rolled in off the mountain that morning, which somehow felt fitting. There's something quite emotional about watching months of concrete work finally hold water, and then watching living plants go in on top of it. That's the point where a swimming pool becomes a natural pool.

Something I want other pool owners to know is that Andy doesn't disappear once the concrete has cured. Long after the build was finished, I could still send him a message on WhatsApp with a question - water lilies looking sad in winter, plants needing a feed - and he'd talk me through it or send through exactly what I needed. Building your own natural pool in a spot as remote as this, that kind of ongoing support matters more than people realise.

WhatsApp conversation between Riaan and Andy about ongoing natural pool support
Finished natural swimming pool and wetland at Potkook Mountain Resort at dusk

This is where it ended up, and I still can't quite believe it's the same site as those early photos. It hasn't all been plain sailing - we've had wildlife coming down off the mountain to help themselves to the aquatic plants in the wetland, so we had to ring-fence that section to give it a proper chance to establish. It's worked well, and now the whole system runs the way it's meant to. Sitting out here in the evening, with the pool glowing below the lodge, makes every bit of the effort worth it.

Curious what's possible on your own site? See more natural pool case studies, or explore the plans below.

Explore Natural Pool Plans