About this event

A five-day highline and climbing gathering in the Boven Mountains, about three hours from Johannesburg, run by Friends and Allies with the Mayhem Mountain Adventures crew. More than 2 km of webbing is rigged across the sandstone gorge, with waterlines over the Mayhem Dam and sport climbing on orange rock a short walk from the off-grid campsite. Evenings bring live music and campfires, mornings yoga, and there are introductions to highlining and rigging. Not a competition.

The 2025 edition ran 13–21 April; the 2027 dates are not out yet.

On site

Tickets

Sources

• friendsandallies.co.za/events/mmf/info
• friendsandallies.co.za/events
• tourismupdate.com/article/mtpa-showcases-highline-festival
• quicket.co.za/events/304077-mayhem-mountain-festival-2025