Loch Lee is a long reservoir at the head of Glen Esk in the southern Grampians. It’s a good choice for a quiet lochside walk and open Highland scenery; make the longer circuit only if you want a half-day hike. Set your destination to Invermark car park at the end of the public road: the loch itself is reached on foot, about 15–20 minutes from the car park.
Treat this as a self-contained outing. There’s no confirmed food stop at the water or along the walk, so plan provisions before you head up the glen. Dogs are welcome under Scotland’s outdoor access code.