http://www.landscapesnamibia.org/windhoek-green-belt/sites/default/files/KHHT_flyer.pdf

There is a 90km option (normally done in 6 days), and a 55km option (normally done in 4 days).  These are described below.

90km Route: (2300m gain)

Day 1 : from Duesternbrook Safari Guest Farm to Otjiseva Campsite. 16 km  "tough day"

A fun friendly route with great views of the lake!

The route starts as soon as you exit the parking lot at the Smoke & Davey trailhead at Smithville Lake and ends at the parking lot for the Cabin Fever trailhead. To connect the two trails you run on the road for about a mile starting at Camp Branch Marina (from approximately miles 12.5 to 13.5).

The route starts at Andrews Cove campground and heads towards Tray Mountain, the first of eleven 4000-Foot peaks the route passes by. From Tray, the remaining ten 4000-footers are Brier creek bald, Rocky mountain, Blue mountain, Spaniards knob, the South wolfpen ridge, Brasstown bald (the highest peak in GA), Horsetrough mountain, Blood mountain, Coosa Bald, and Slaughter mountain. The route ends at Vogel State park. The route covers 6 of the top 10 tallest peak in GA.

The Sierra Buttes are a striking set of rocky peaks easily seen from the North Tahoe area, being considerably higher than anything in the surrounding area.  They create a beautiful backdrop to the Sardine Lakes, rising up in a stony wall on their northern side.  From the west and south, however, there are more mellow hiking trails.