Hello,
I have previously done a fair bit of sport climbing in France but only ever did routes that had the bolts / chain at the top and used to just use quick draws to create my top anchor and then on my final descent used the center ring to come down on.
Now I am back in the UK and plan on starting climbing again but the routes near my don't have the rings and chains but are accessible from the top.
So I am a little unsure on how to do a safe anchor and if its possible to just use slings or if there is a better option. The nearest crag to me had plenty of solid trees on the top which i plan on anchoring from but a lot of them are around 2 - 3 metres from the edge.
Would this example set up be suitable for me. I planned on using 2 slings instead of the 1 red sling and this would ideally get me to the lip of the crag for the final carabiner to hang over.
https://ibb.co/coWz08
If this is a suitable set up then am I able to continue on in the same fashion if I need more than the 2 red slings. E.g. Sling round the tree > Carabiner > 2 Slings > Carabiner > 2 Slings > Carabiner (then rope)
Also, Is my aim to have the Carabiner just over the lip of the crag or is it fine hanging over the edge by some distant if that is what the length of my slings take it to? If not, Is it acceptable to tie a knot in the sling to reduce its length as I know each knot reduces the strength of the sling
Thanks in advance,
Simon