South from Branstree a further ridge connects to Tarn Crag, passing between the head of Mosedale and the headwaters of Longsleddale. This depression at 1,650 ft is broad and boggy. Mosedale is the upper hanging valley of Swindale, running westwards from the apparent dalehead. Nestled against the lower slopes of Branstree near the head of Mosedale is Mosedale Cottage. This shepherd's bothy, two miles from the nearest road, is only inhabited occasionally. Its whitewashed walls provide an important navigational reference in deteriorating weather. Behind the cottage are the remains of a large quarry.