KIELDER LAKESIDE WAY MTB

First MTB ride we’ve done. My MTB is about 20yrs old, heavy steel. Wife was on a hybrid. I do a bit of road cycling, not in shape currently but I managed all of the climbs, some 40% short parts on switch backs. (Recorded on Strava) Averaged about 22% most of the switchbacks, calorie burner!! Only seen 2 other cyclists the whole route.
We did it clockwise. Probably easier climbing wise anticlockwise. It’s a good old workout!