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This tunnel is a National Monument. Leave your valuables at home and do not trust suspicious looking characters. Be brave.

Access issues inherited from Waterval Boven

For more information on routes, access and permits please see the following websites:

Mountain Club of South Africa (MCSA) Look at “Who we are” for the different sections of the MCSA

Mountain Club of South Africa – Johannesburg Section website Click on “Access and Properties” for more information Click on “Contact” to get in touch with the MCSA for more information.

ClimbZA website Welcome to the largest & most comprehensive online database of Southern African climbing information. A forum site to find climbing partners or to find out more about different climbing areas and climbs.


The safest parking is found at the new tourist information stop when you drive through the road tunnel towards Nelspruit and turn off on the left immediately after exiting the tunnel. From here, hike towards the old ZASM tunnel, a national monument. The crag 108 is on your left. There is some potential here, but beware of locals lurking around. Leave your valuables at home.



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Climb the tangle of overhanging roots to a stance 5m right of TREE LOVE's rock start. Climb the corner through a roof, 3m right of the prow. Exits up left groove/ chimney.

FA: Mike Cartwright & M Loewe, 1992

FA: M Loewe, Mike Cartwright & F Botha, 1992


Check out what is happening in ZASM Tunnel Entrance - (East).