This tip comes from my pal and canyoning expert Kevin Clark. Check out his excellent book, “Canyoning in the Pacific Northwest: A Technical Resource.”

A “courtesy anchor” is a concept from the canyoneering world, where generally a LOT more thought is given to rappel technique than is typical in rock climbing. It’s not something you’ll rig very often, but in certain situations it's a very #CraftyRopeTrick to have in the toolbox!

Imagine this scenario: -A rappel anchor has a long extension on it, maybe webbing or chain. The purpose of the extension is to hang the anchor master point out over the cliff edge, making it easier to pull the rope. The problem: this probably will make an awkward start to the rappel, because the master point is hanging out into space rather than being on on the actual anchor, which is set back on a nice flat ledge. (In the Portland Oregon area, the rappel off of Rooster Rock in the Columbia River gorge is a great place where you can use this technique.)

The “courtesy anchor” is a simple solution. The main benefit: only one person on the team (ideally the person with the most experience, who goes last) has to perform the awkward rappel start. Everyone else can begin their rappel at the actual anchor point, away from the edge of the cliff. There’s no need for everyone on the team perform an awkward / dangerous / difficult start to the rappel.

There are various ways to rig this. Here’s one of them.

Add a carabiner onto the upper anchor point, and then bring the rappel master point back and clip it to this added carabiner.

This allows every person but the last to start their rappel on a nice flat ledge rather than shimmying over the edge. The last person to go, hopefully a more experienced and skilled climber, removes the courtesy carabiner, extends the master point to its original position, and makes the awkward start to the rappel.

The last person has a few options to reduce their risk.

• Get a firefighter’s belay from below

• Lock off their rappel device with a mule knot (or similar)

• Tie a hard backup (aka catastrophe knot) / overhand loop with both strands of the rope, about 10 feet below the edge, and clip that to their belay loop

• Put a klemheist knot or some other friction hitch that is releasable under load above their belay device

• Or some combination of the above

If all goes as planned, this makes a faster and safer rappel for just about everybody. Except the poor suckah’ who has to go last . . .

Here’s how it works.

This anchor as shown is great for pulling the rope because it extends the master point over the cliff edge. But it can be awkward to start your rappel.

Clip a locking carabiner to some point on the orange cordelette. There are several places where you could clip, here I’m using the shelf.

Another option is to basket hitch a long sling higher up on the tree, assuming the tree is strong to handle the increased leverage. (Having an attachment point higher up makes it even easier to start your rappel.)

Pull the rappel masterpoint quicklink up, and clip it to the locking carabiner. Doing this allows everyone except the last person to start their rappel right at the anchor. The last person removes the sling and carabiner, extends the master point to the edge of the ledge, and performs the somewhat awkward rappel start, leaving the rope in a better position for a successful retrieval.

Finally, here's a nice video by canyoneering expert Rich Carlson showing a few different ways to rig it.