★★★ Castle Corner 18

Walk along the bottom of the lower buttress to the right hand corner past some huge blocks. 5m around the corner is a wide crack just before the continuous band of overhangs. This climb remains in the shade for most of the day.

1. [16] 45m

   Climb up just left of Peapod crack. Pull through a roof to the right. Head up the gully to the right for 15m to a stance underneath an overhanging nose.

2. [15] 45m

   Climb up to the left then move right onto the nose and follow giggle jugs straight up for 45m.

3. [18] 35m

   Climb up to the right into a recess (with a prominent scooped band further up). At the scooped band move left delicately for a few meters, continue up over a rounded bulge on rounded holds to a big ledge.

4. [15] 50m

   In the middle of the ledge is an obvious crack system with a large chimney to the right. Climb the cracks and face above keeping just to the right of the edge.

5. [13] 35m

   Climb the wall just right of ridge. Follow your nose to top.

The prevailing ethic for Yellowwood is tread lightly.

"Tread lightly" means no bolting of belay stances unless all possible alternatives have been completely exhausted. No placing of bolts for running belays that are not absolutely essential. No use of pitons, unless necessary. No use of power drills is accepted!

Climbers are asked to respect the prevailing ethic which is intended to preserve the aesthetic appeal of Yellowwood as a world-class Trad climbing destination.

It is essential for first time visitors to do an ascent of one of the existing classic trad routes to appreciate the committing and adventurous nature of the climbing at Yellowwood. Older routes such as Armageddon Time (and the direct), Blood is Sweeter than Honey and Time Warp are all test pieces for their grade. And newer routes such as Prime Time (and the direct) and Fantastic Time as well as "routes in progress" of which there at least 3, are no less demanding at the grade. Most, if not all the trad routes on the main wall have at least one "R" (run-out) pitch but none are "X" rated. There is minimal fixed gear and very few fixed stance

A new route on Yellowwood, Fighting The Dark Side Of Gravity, has had all its bolts removed, except for two that are essential for the leader on Pitch 3. Two non-essential pitons have also been removed.

There has been much debate about Yellowwood and the most active Yellowwood climbers have talked extensively so as to settle the ethos of this high-value cliff.

In a recent meeting Adam Roff, Jeremy Samson and Hilton Davies distilled the following:

Yellowwood is a very special Trad climbing venue and there have been some mis-steps in route development at the crag. Newborn was bolted many years ago before locals had given much thought to bolting and ethics. It is a legacy that shall remain, but should not be seen as guidance for route development at Yellowwood. More recently four new routes have been established by visitors who have made extensive use of non-essential bolting. Whilst route development is encouraged, non-essential bolting is not; and these new routes are getting their non-essential bolts removed. They will remain as good adventurous routes.

2014: There have been no less than 10 new multi-pitch trad routes established at Yellowwood in the first 5 months of this year. Together they constitute no less than 60 pitches or, combined, more than 1500m of climbing. All the routes have been free-climbed with the vast majority of the pitches of being moderate grade and only 2 pitches of grade 22 and one of grade 24. The routes are all well protected and no fixed gear was necessary.