Latrigg is one of the lowest fells in the Lake District at just over 1,200 ft above sea level. It is a popular climb due to its convenient location overlooking the town of Keswick and the beautiful views down the valley of Borrowdale from the summit. It is the least mountainous of the Skiddaw fells, the summit being almost entirely devoid of rock. The lower slopes of Latrigg are partially wooded. One lone tree just south of the summit is prominently viewed in silhouette when approaching Keswick from the west along the A66.

Latrigg is the most southerly top of the Skiddaw massif and of the Northern Fells as a whole. It takes the form of a rounded hump at the terminus of a long descending ridge, and would be unremarkable if not for its location. To the north of Latrigg summit is an unnamed depression at about 970 ft and rising beyond is a grassy rigg, climbing up to Jenkin Hill and the top of Skiddaw Little Man. Latrigg itself sends out a narrow ridge to the east, about a mile long and ending at Brundholm.

The fell is bordered by the two streams falling from the northern col. Gale Gill runs west to join the River Derwent between Derwentwater and Bassenthwaite Lake. The unnamed eastern stream joins Whit Beck and then flows into the River Greta, bound again for the Derwent via Keswick.

The steep southern slopes are cloaked in the mixed woodland of Brundholme Wood and Whinny Brow, Latrigg's only crags being hidden in the trees. A public road from Keswick contours across this slope at around 600 ft, giving access to the farms of Lonscale and Brundholm. Further mixed woodland has been planted on the north eastern slopes above Whit Beck. To the north west, on either bank of Gale Gill, are the conifer plantations of Birkett Wood and Mallen Dodd. A single track road climbs up the slope beside the wood, giving access to a car park on the depression to the north of the fell.