Newsletter of the Friends of Melville Koppies No 1, Spring 2026

Dear Friends of Melville Koppies

We are reviving our newsletter. Come join us on our literary hike across the Koppies. Like the Koppies that changes with the seasons, our newsletter is going to come out four times a year with a Spring, Summer, Autumn and Winter edition. We’ll cover those in between moments that you might have missed elsewhere, tell you something you may not know and remind you of upcoming events you shouldn’t miss.

We’d love to hear from you; e-mail any comments, questions, complaints to [email protected] 066 571 9539. Follow us on Facebook and Instagram and sign up to receive it each time so you don’t miss one.

Jenny Grice and Merle Grace, the writing team for the Friends of Melville Koppies

The view north from the top

Wendy Carstens: The Woman Behind the Koppies

Wendy, almost hidden by thatching grass

Many Melville dog-walkers may be wondering what has happened to Wendy Carstens, the long-standing chair of the Friends of Melville Koppies. For many, many years, Wendy was a familiar sight on Melville Koppies East, usually in her blue overalls, weeding her way across the slopes and keeping a watchful eye on the precious grassland she loved.

Last year, after almost 25 years at the helm of the Friends of Melville Koppies, Wendy finally retired. She now lives with her daughter in Cape Town. But if the Koppies is today functioning, well-maintained with a welcoming heritage site, trails open to visitors and its precious natural environment protected, much of the credit belongs to Wendy.

Under her leadership, visitor numbers and donations grew steadily. By 2003, there was enough income to employ two casual conservation workers. And Wendy didn't simply manage from afar. Every morning she was out there with them in her blue overalls, pulling weeds, tackling invasive alien plants and sharing her deep knowledge of the delicate business of conserving the grassland. She understood that the Koppies needed constant care, careful monitoring and regular burning to remain healthy.

She weeded with the full-time 3-man conservation team every morning, kept the monthly accounts, coordinated school and university visits, mentored new guides and was herself a gifted and knowledgeable guide. Together with the conservation team and fellow conservationist Tam Scheidegger, she helped develop new trails that opened up more of the Koppies for visitors to explore.

Even Sundays there was no day off. You would often find Wendy and her husband, David, guiding visitors or leading hikes across the Koppies. David sadly passed away in 2025, but left behind a lifetime of shared memories and work on the hills they both loved.

Wendy also made an important contribution to the wider conservation community, writing articles for publications such as Veld & Flora and explaining the intricate balancing act involved in conserving the grassland. At the same time, her lively Facebook page drew people towards the Koppies, while behind the scenes she quietly kept the wheels turning: making sure security was in place on Sundays, keeping City Parks informed of monthly activities, invoicing schools and university departments—and doing all the countless other jobs that somehow always found their way to her desk.

Wendy was, quite frankly, an eight-legged octopus.

Wendy is the institutional memory of Melville Koppies. She knows its people, its plants, its trails, its history and, perhaps most importantly, what it takes to keep this extraordinary place alive. We miss her enormously. Fortunately, Wendy is never more than a WhatsApp message away. She is now enjoying the mountains, fynbos and sea of the Cape, and we wish her happiness in her new home. We suspect she will fit right in. After all, she has moved to another biome that also relies on fire to rejuvenate itself.

Thank you, Wendy, for giving so much of yourself to the Koppies—and for helping to ensure that this remarkable piece of Johannesburg's natural and cultural heritage remains a place where everyone is welcome.

What’s been happening

The big burn… and its aftermath

On 17 July, an uncontrolled burn swept across the Koppies

Check out #melvillekoppies on Facebook and Instagram to follow the progress

4 weeks later: A ledebouria (African hyacinth) is in full bloom with leaves and flowers. On 17 July, there was no visible sign that it existed. Hidden below the soil, an onion-like bulb was its fireproof JoJo tank, storing nutrients ready to burst forth once the grass was clear and the sun was beating down on it.

School visits

Geography, San/Bushmen and early farmers are proving to be the most popular school subjects on the Koppies. Life sciences/ecology is a close second. We even had a high school come all the way from near Bela Bela to see ecology in action. See here for more details on all the subjects we offer. We charge R50 per learner; teachers enter for free for a 3-hour tour.

"Melville Koppies is a wonderful day out for students who are learning about the First African Farmers. I have accompanied groups of girls for about 4 years. This outing is always thoroughly enjoyed by the students, who come back excited to learn more about the past. The guides are knowledgeable, each with their own unique insights and experiences to share. After four years, I still manage to learn something new every time I go.”

Mary Kyd, Grade 5 coordinator, St Stithians

Walk into the Wild:

The 8km hike

On the last Sunday of every month, before most of Johannesburg has had its first cup of coffee, a small crowd gathers at Marks Park Sports Club on Judith Road. By 8.15 am, hiking shoes are laced, water bottles are packed, and the long hike across Central and East Koppies is ready to begin.

By 8.30 you’re off and within seconds you are surrounded by nature: grassland, rocks, and the quiet hum of a landscape that has stood for hundreds of millions of years. The city falls away almost instantly, and something in you settles.

The hike is informal and unhurried, moving at a natural pace with breaks along the way to catch your breath and take in the view. ‘It helps you to slow down time’, is how one hiker described it. Strangers easily become walking companions, swapping stories as the Koppies unfold around them. Our guides are all volunteers, generous with their time and their knowledge of this remarkable heritage site.

Lace up, bring a friend, and join us: the Koppies are waiting. No need to book.

Ripple marks on a stone show that Melville Koppies was once an inland sea

‘Set in stone’ - the geology of Melville Koppies

In July, Wits geology professor, Gill Drennan, who knows the Koppies’ rocks after years of walking them, told a captivated audience why the Koppies’ rocks tilt about 30 degrees to the south and why parallel ridges of quartzite and shale resulted.

E-mail us for a copy of her talk

A young scout uses his cellphone to access the AR video of the smelter last fired 500 years ago

AR video brings smelter to life

Thanks to the enthusiasm and skills of UJ’s Izak Potgieter, Melville Koppies now has cutting-edge technology to show off the restored Iron Age Smelter. Visitors scan a QR code to view an AR video showing how the smelter was made and used to smelt iron-ore-bearing rock. From 24 September this AR video will also be on show at Museum Africa where there is already a replica of the Melville Koppies smelter.

Friends of Melville Koppies AGM, 19 September

Come and join us at our AGM on 19 September at 14h00.

Find out how grassland plants survive, even after the harshest of fires. Savanna expert and Wits professor Sally Archibald will reveal their secrets (after we’ve dealt with the business of the AGM).

All welcome.

Trail run the Koppies - 13 and 20 September

We’ve got a new challenge for you if you’ve done all the hiking trails on the Koppies. We’ve teamed up with Trail Fund Project for a very special ‘self-navigation trail run’ on the mornings of 13 and 20 September. Melville Koppies will receive a portion of the income that Trail Fund Project receives. And if you enter before 31 August, you get a 50% discount on your ticket.

“This race tests your ability to navigate and handle technical trail terrain at your top speed,” says Trailfund Project organiser, Alex Weiss. “There is no set start time either; it's you against the clock, and you can choose when to start.” The only constraint is that you have to be out of the nature reserve by 11.30am when Melville Koppies closes. Find out more details and book here.

Last year’s race was through long grass; this year the grass will be short and turning green after the big burn

Where Stories Live forever

Storyteller Merle Grace, captivates adults and children alike

On the second Sunday of every month, an ancient art comes alive at the Lecture Hut. Storytelling at Melville Koppies draws people of all ages to sit together beneath the trees and listen as folklore, ancient myths, and modern South African stories unfold before them.

Merle Grace, official storyteller of Melville Koppies, brings these stories to life. At one moment she’s a fierce monster, the next she’s a shy little badger who just wishes for a sketchpad for her birthday. Children are captivated – they lean forward, wide-eyed, while adults rediscover the same sense of wonder they thought they’d left behind. To watch a story land on the faces of both is one of the great joys of this gathering.

This March, Storytelling at the Koppies celebrated its first birthday, marked with cake and warm company. It’s a small milestone for what has become a cherished monthly tradition in Johannesburg. Over sixteen months, a myriad of stories have been told beneath the Lecture Hut's roof, each one leaving the audience feeling something stir, long after the final word. We look forward to many more Sundays, and many more stories. No need to book; stories are from 9-9.30 am in the lecture hut. 10 minute hike up the hill to the venue. Call 066 571 9539 to get easier access. Hiking is available after storytelling till 11:30 when the gates close.

Book a guided walk

Our guided walks are special – where else do you get to see and hear about the rock history of Joburg, the history of its people and see who now lives on it and how they interact with each other! The varied grassland with its plentiful flowers often hidden beneath, rocky ridges and riverine forest provide different habitats for more than 185 birds, 50 different grass species and hundreds of different plants and trees.

Book a guided walk on 066 571 9539, [email protected] at least 5 days in advance so we can secure a guide. Special group tours can be organised during the week.

Melville Koppies guide, Tam Scheidegger, explains how the smelter was used

Hard work on the Koppies

All in a day’s work

Our full-time conservation team have been hard at work banishing bug weeds, making a path wheelchair-friendly while our volunteer Sunday weeders focus on the mothcatchers

The flowers on tall bug weed trees first have to be cut off, bagged and then disposed of

Banishing bug weeds

The new wheelchair-friendly path is ready to be tried out

Wheelchair-friendly path

One mothcatcher seed pod holds more than 800 seeds (see more below)

Sunday weeders

Who keeps the weeds out?

Weeders ‘cleanse’ their souls through weeding

The conservation team are busy every weekday doing the major hard work but every Sunday morning, a small group of women can be found kneeling in the veld at Melville Koppies, hands in the dirt, thorns catching at sleeves, blackjacks clinging stubbornly to socks. They are the Weeders, and their work is anything but glamorous.

Yet each week they’re back. For some, it's meditation in motion. There's something about the quiet, repetitive rhythm of clearing invasive growth, root by root, patch by patch, that settles the mind. One volunteer describes it simply as a "cleansing." Others just say they can't stay away. Something about this ancient koppie, its 500-year-old Iron Age furnace and its stubborn wild grasses, pulls them back week after week.

Their task is never-ending. Weeds creep in from the cemetery next door, from gardens in Melville and Emmarentia, carried by wind and birds and boots. The Weeders can't stop it all. No small group could, but every hour they spend outdoors takes real pressure off the reserve's small, deeply knowledgeable environmental staff, who battle these same weeds year-round.

It helps, too, when neighbours keep their own gardens and pavements clear, and when regular walkers pull up a stray blackjack as they pass. Every hand counts. Once a weed has flowered or seeded, though, it's too late for casual removal — it must be dug out fully and carried away, or the cycle simply begins again.

Who are the Friends of Melville Koppies (FOMK)

We are a small NPO with many wonderful volunteers who give their time and energy to help us maintain the Melville Koppies Nature Reserve and Heritage Site. The land is owned by the City, falls under Johannesburg City Parks and Zoo and since the 1960s when it was declared a nature reserve, has been managed by an independent group of volunteers. In the early 1990s the relationship with the Johannesburg Council was firmed up: the City tasked residents to form a committee, draw up and implement a Master Plan to manage the reserve and to use income generated from the reserve to benefit the reserve.

That structure continues to this day. We are open to the public Sunday mornings, charge visitors R100 for adults, R50 for U18 and U5s get in for free. All the income we receive is ploughed back into FOMK and with it we employ three full-time conservation workers and one worker who works one day a week. City Parks cuts the trail paths a few times a year and provides 24/7 security for the lecture hut/smelter. Come and attend our AGM on 19 September to find out more.

Our conservation team works full-time to keep the invasive alien plants at bay, maintain paths, burn firebreaks and do controlled burns

We manage the grasslands to conserve its biodiversity

A Sunday volunteer shows visitors the different hikes they can do

Want to help the Friends of Melville Koppies?

  • Join Woolworths MyDifference and list us as one of your Causes. A percentage of your spend will come to us.

  • Drop off your ‘no-longer-needed goods’ at JUNKIE Charity Store in Linden #junkiecharitystore. Designate Melville Koppies as the beneficiary. We get a percentage of the sales of your goods. WhatsApp them on 072 070 3767 and they will come and collect large items at no cost to you.

  • Help with publicity

    • Come visit and then rate us on www.tripadvisor.co.za and/or Google

    • Like us, tag us or follow us on social media #melvillekoppies

    • Tell your friends and relatives about our hikes and guided tours

  • Volunteer

    • Join our team at the reception hut on Sunday mornings

    • Become one of our Sunday morning hike leaders

    • Train to be a guide and learn about the Koppies so you can guide adults and learners

    • Join the Sunday weeders

E-mail us on [email protected] to find out more

Donate to us: NEDBANK/ Melville Koppies Management Committee/ A/c 1581 017 421 / (send pop to [email protected])