A challenging mountain marathon combining fast-flowing single track with technical terrain, perfect for experienced trail runners seeking the perfect balance of challenge and enjoyment.
08:00
1,916m+
10 hours (18:00)
2
Gamkaskloof
Groenfontein Retreat
Gamkaskloof Valley, Swartberg Mountains, Klein Karoo
A challenging mountain marathon combining fast-flowing single track with technical terrain, perfect for experienced trail runners seeking the perfect balance of challenge and enjoyment.
Cape Nature Info Center
Camkaskloof Valley Floor
Swartberg Mountains
Groenfontein Retreat
All 43km participants must complete mandatory gear check during registration (23-24 April).Missing any mandatory item will result in race disqualification. Limited gear check is available on race day..
Light pre-race breakfast with coffee and energy options at the start line.
Premium technical race t-shirt with 43km Mountain Marathon design
Well-stocked nutrition and hydration at 2 strategic aid stations
Runner goodie bag with local and sponsored products
finisher prize
Traditional Klein Karoo feast with local wines and live entertainment
The main race base for all weekend activities is Groenfontein Retreat. This is where you'll find race headquarters, finish line celebrations, and the main hub for all race activities. Please familiarise yourself with your start and finish location.
High clearance vehicles are essential for anyone making their own arrangements to and from Gamkaskloof. Add an additional 30minutes to Google map times.
Plan ahead to avoid delays and ensure safe travel to the start line or finish line.
For the 43km Mountain Marathon, we recommend staying at Fonteinplaas or the self catering options available at Boplaas. Both locations are in close proximity to the start. Shuttle services can be offered back to Gamkaskloof or luggage can be driven to the finish line.
Historic farm accommodation near Gamkaskloof start area with traditional Karoo hospitality.
Self-catering accommodation close to The Ladder and to the 43km start line. Organisers can assist with the arrangement of meals if required.
Race headquarters and finish line location with mountain lodge atmosphere.
Please note that shuttle to start and shuttle back to Gamkaskloof need to be specified during registration.
Recommended: Shuttle transport is available for 43km participants due to the remote start location and early morning departure time.
Return Shuttle: Return Shuttle: If driving to the start, you can book a return shuttle back to Gamkaskloof please specify during entry.
Participants may leave a finish line drop bag at Gamkaskloof start area, which will be transported to the Groenfontein Retreat (finish area).
Familiarise yourself with aid stations and route profiles to plan your strategy.
Nutrition Strategy: Plan your nutrition strategy around the aid stations. Carry personal nutrition preferences and emergency supplies as needed.
Early Bird
Until 31 October 2025
Regular
1 November - 25 March 2026
Note: Shuttle transport must be specified on entry
Experience the ideal balance of challenge and enjoyment with the 43km Mountain Marathon through the spectacular Swartberg Mountains.
Enter NowLimited spots available • Early bird pricing ends 31 October 2025
