John, I'll give you a bell when we get up there and work out whats what, fancy some local stuff along with non trail center riding if you're about?
I am off from Sunday all week 😆
Where you staying?
How long a natural ride? My Durisdeer one is around 4hrs, includes a bit of hiking tho ❗
Can do a cracker from Moffat over to Eskdalemuir and back utillising Southern Upland Way and coffee/lunch here;
http://www.samyeling.org/
An epic around Dalbeattie is also an alternative.
If you want more technical (challenging) riding then go to Kirroughtree, its superb and as good if not better than Glentress, all IMHO of course.
Maybe worth trying Glentrool as you're so near.
No restrictions at Kirroughtree/Glentress a couple of weeks ago.
Kirry is way better than GT(ie black route)
Glentrool is mostly forest road, at least the long one is. Only do it if you want to tick a box. Very good if you enjoy taking in the wilderness veiws. Do not attempt if wet`n windy 😥
Lots of people find Dalbeattie tough, all depends on your fitness/experience.
Mabie is lots of short climbs and descents 😆