There's also the Viking Trail in Tunstall Forest (just outside Woodbridge) as well
You can also use https://www.rowmaps.com/ which is increasing used as the public facing definitive map, I've been referred to it by 2 councils.Why don't you buy an OS map of your area? You'll be blown away by what it will tell you. It's like flying over an area you thought you knew well; you discover all kinds of places.
This weekend ???Depending on the weather this weekend, might give Thetford a go! 😮
🤣 will let you know how I get on.....