Wildseries Grandslam


The Best Of All Three Events!


This is the ultimate challenge for all trail running enthusiasts that want to experience the mountains and the wilderness. The Grandslam is a once of entry to all three events with a discounted price and a guaranteed spot in our sell-out event, the Mont-Aux-Sources. 


This one-day run gives you the opportunity to run into wilderness areas that aren’t accessible to the general public and comprises a range of distances that will test your endurance. We have the ultimate 50km for the elite runners, 25km for those who like a good challenge but aren’t yet ready to explore the full 50km distance, followed by the easy looking but still tough 10km.

  • Date: 27 May 2023
  • Venue: Golden Gate Highlands National Park


This challenge with a legendary 50km route offers the most unique views in the world. Runners traverse through the Mahai Valley, tackle the infamous chain ladders, and scramble down the Gully. The 21km offers a fun and challenging new route that is yet to be explored.

  • Date: 09 September 2023
  • Venue: Royal Natal National Park


The event will be a 2-day run comprising of a 22km run on Saturday ending with a 16km run on Sunday, covering a total of 38km. This event is designed for families, friends, and colleagues who like to explore adventure and camaraderie together for a good cause.

The main race village will be on the Elandsvlei Farm bordering the reserve, where we have limited space to cater for only 100 runners. We encourage runners that don’t make the first “100” to book into one of the 9 beautiful lodges within Nambiti.

  • Date: 28-29 October 2023
  • Venue: Elandsvlei Farm
Event Costs
Event details




All funds raised through all events will be used to enable priority species and conservation work being done by the WILDTRUST in partnership with all the conservation partner agencies.

The Best Of All Three!

Through your participation,
you enable us to do more for nature conservation

Our Partners