I've a spare placed left for rock climbing taster session at alter rock. If I remember correctly, it's a 1 hour taster session. It's one of those wowcher things I got £20 for 4 people.
Wear comfy clothes and bring a jumper/jacket!
If you struggle to find the centre call them on the above number & they said they'll be able to give you directions. Just tell them you're booked in with Monica's group.
I'm booked in for 7.30 so try to be there for 7.15pm.
Pay me £5 on the night.