★★ Grurper's Skateboard 27

Starts up Geronimo's Cadillac as far as the second bolt then goes up and a little left from there: a couple of fine vertical crimps off to the left and then straight over the bulge to grab a quartz knob, swings up and there is a nice sequence of dynamic moves on the lip of the bulge reminiscent of a skateboarding move.

From the skateboard move the route continues straight up (small crystal finger pocket) and a tricky sequence at the top, sustained until the last move. The line avoids all the holds on Muesli and Extra G.

Morialta is primarily a trad climbing and toproping area. Chipping, excessive chalk, litter and new bolts are all frowned upon and/or illegal.

Some routes have good natural gear, some have none (if the first ascensionist soloed it that is a good giveaway.) Most routes can be toproped and there are ring bollards in the more popular areas - use these where available and do not tie off to trees.

Any bolt repairs should be done in conjunction with the Climbing Club of South Australia.