Is there a parking close to the North Grove trail? I planning to take my aged parents, is the trail easy? They can walk if there isnt too much incline.

There is parking and the trail is fairly flat but it can be for some a long walk but there are several places to sit and and rest

Yes there is and that trail is wheelchair friendly however there is a 3% incline and it does take the better part of a whole hour to walk it.

I think there is parking close. While there aren't hills, the terrain is uneven and it might be tricky for them at times.