Original sentence: It also hs ladder stiles and you will go past the amazing Big Stone.It is fun to climb up and the kids will love it.On the trail there will also be lots of  nplants and flowers.Shaky Bridge used to be shaky but collapsed and is now a firm bridge.The Blue trail comes in longest of all at 9+ Miles but will have the most to see.The adifference is that for a small part of the journey (about 1/2 kilometre) you would have to walk on the road.There will be stone styles lots of things to see.When you walk along it you will go through Ridding Lane Farm and walk over Shaky Bridge.You would see everything that was on the purple trail and see lots of other things like a Old Quarry
Edited sentence: In addition to the purple trail it also visits the Old Quarry.It also has ladder stiles and it passes the Big Stone.The blue trail comes in longest of all at over 9 miles but will have the most to see.The difference is that for a small part of the journey (about 1/2 kilometre) is on the road.The route has stone styles and lots of plants and flowers.This route goes through Ridding Lane Farm and over Shaky Bridge