UPDATE!
I went to do the abseil and I got to the top of the rock and it was much higher up than i expected so I tried and I am very proud of being brave but I didn't go all the way to the bottom like Grandad did.
I did a press pack report for Newsround and you can find that on their website.
Thank you everyone who has donated so far. I started with a target of only £50 and you've helped raise 6 times that! This page will stay open for a little bit longer if anyone still wants to help sponsoring.
I'd like you to sponsor me so I can raise some money for the British Lung Foundation. I am doing this because my Granny has Emphysema and I want to help her and other people with lung problems.
Donating through Justgiving is quick, easy and totally secure. It’s also the most efficient way to sponsor me: British Lung Foundation Wales gets your money faster and, if you’re a UK taxpayer, Justgiving makes sure 25% in Gift Aid, plus a 3% supplement, are added to your donation.
So please sponsor me now!
Thank you,
From,
Rowan.
