For bands of friends,
stag party days and bachelorette party days I can suggest 
multi activity days during witch you can practice
rock-climbing, three-climbing, via-ferrata, paragliding, bungee jumping,
water-skiing and wake boarding...
and I can give you tips about restaurants, hostels, spas,
places to see around our spot... 
Talking about prices,
Obviously the groom won't pay and you will pay special rates
according to the chosen activities
All included days can be organized and I will be with you all day long
to reach a maximum usability relationship!!!
Every canyon got his charm and his special features so take your time reading again all the descriptions and if you need help... contact me! 
You got a question? You need an advice?
Call me 
 00 33 626 582 61