Karoo Poison

SEP
5
2026
Gravel bike routes from 28 km to 125 km, plus 12 km and 5 km trail runs and a toddler 2 km at Leeuwenboschfontein on 5 September 2026.
12 kilometers 5 kilometers

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Karoo Poison 2026

Karoo Poison 2026 is the sixth running of a combined gravel bike and trail running event at Leeuwenboschfontein Guest Farm in the Nougaspoort area above the Koo valley, Langeberg Local Municipality, Western Cape, South Africa. The event takes place on 5 September 2026 and is organised by Koo Primary School.

Race and run options include gravel bike routes, trail runs, and a toddler run or bike/pram category. Distances and entry categories are:

  • 125 km, Gravel Bike (minimum age 19)
  • 99 km, Gravel Bike (minimum age 19)
  • 52 km, Gravel Bike (minimum age 15)
  • 28 km, Gravel Bike (minimum age 11)
  • 12 km, Trailrun (minimum age 13)
  • 5 km, Funrun (minimum age 7)
  • 2 km, Toddler run/bike/pram (day-of registration)

The 52 km gravel route includes a small farm loop of about 14 km with roughly 2 km of sandy surface; gravel bikes can ride this section, and mountain bikes are also suitable. Event registration is held at Leeuwenboschfontein on the day before the event and on the event day. Online entries close on 1 September 2026, and late entries are accepted on the event day. Goodiebags are provided to the first 200 entries.

Accommodation is available at Leeuwenboschfontein, including a campsite and self-catering units. Visit the organization's website for the most recent information.

12 km
12 Km - Trailrun
5 km
5 Km - Funrun
2 Km - Toddler Run/bike/pram

Events nearby

Trail runs at Gecko Rock Private Nature Reserve on 16th August through restored succulent Karoo with wildlife and three distance options.
Trail races at African Game Lodge in Montagu offering 5.7, 11.8 and 17.8 km routes through karoo terrain with wildlife and staffed water stations.
A community MTB relay and trail run in Montagu with team boomerang loops, 5 km and 10 km trail options, medals, prizes and on-site food.
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