quite mixed but dull was how my 8yr old and a mate described it and probably accurate and not worth the for us 1,1/4hr drive in terms of happy kids (not)
from an adult perspective it is nearly all pleasant track rather than singletrack but not fireroad more old woodland and very pretty once away from the carpark not that kids will appreciate that
have done the red with my daughter (8 and small for age) pushed some of the hills because was tired from previous days hockey and should have ridden easily but overall opinion was “not enough jumps” and still had energy to run off to playground whilst i had a coffee
overall more fun if your little ‘un is reasonable at moving over to let BMW/Audi man past