Grabouw

Eikenhof Dam is an earth-fill type dam on the Palmiet River, near Grabouw, Western Cape, South Africa. It was established in 1977. The primary purpose of the dam is for irrigation use and its hazard potential has been ranked high (3).

The Palmiet Pumped Storage Scheme consists of two 200 megawatts (270,000 hp) turbine units located 2 kilometres (1.2 mi) upstream of the Kogelberg Dam on the Palmiet River near Cape Town, South Africa. The pumped-storage hydroelectricity plant is capable of responding to a surge in peak power demand in minutes. At night, excess power on the grid generated by conventional coal and nuclear plants is used to pump water to the upper Rockview Dam overlooking Gordon's Bay. It is regarded as a forerunner in environmental engineering. The whole Palmiet site is a conservation area and in December 1998 the area was declared a Biosphere Reserve by UNESCO - the first in South Africa.

Kogelberg Dam is a combined gravity & arch type dam located on the Palmiet River, near Grabouw, Western Cape, South Africa. It was established in 1986 and its primary purpose is to serve for irrigation and industrial use. The hazard potential of the dam has been ranked high (3).

Rockview Dam is a zoned earth-fill/rock-fill type dam located on the Palmiet River near Grabouw, Western Cape, South Africa. It was established in 1986 and serves mainly for pumping purposes (storage). The hazard potential of the dam has been ranked high (3).

Real World/Road Rules Challenge: The Inferno 3 is the 14th season of the MTV reality game show, The Challenge (at the time known as Real World/Road Rules Challenge). The Inferno 3 marked the show's first trilogy, the third of the Inferno series, continuing on from The Inferno (8th season) and The Inferno II (10th season). Filming took place in Cape Town, South Africa, with cast members from The Real World, Road Rules and the Fresh Meat challenge competing. The teams were in the format of The Inferno II, "Good Guys" versus "Bad Asses." Contrary to the previous Inferno shows, the Lifesaver competitions have been limited to gender-only winners. The season premiered on Tuesday April 10, 2007 on MTV. There were $400,000 in prizes.

Sir Lowry's Pass is a mountain pass on the N2 national road in the Western Cape province of South Africa. It crosses the Hottentots Holland Mountains between Somerset West and the Elgin valley, on the main route between Cape Town and the Garden Route. A railway line also crosses the mountain range near this point. The pass is 4 lanes wide and is subject to heavy traffic, especially at the start and end of holiday periods when many people travel in and out of the Cape Town area, and is sometimes seen as an accident black spot.The summit of the pass is at 460 m. There is a viewpoint at this point which is also used as a paragliding launch point. Baboons are often seen in this area. The top of the pass was formerly the start of the Boland Hiking Trail, but this section of the trail was closed after a number of deaths due to the difficult hiking conditions. On the Grabouw side, the road passes the Steenbras Dam. Sir Lowry's Pass Village is situated near the base of the pass.

Sir Lowry's Pass Village is a town near the base of Sir Lowry's Pass, about 60 km from Cape Town, South Africa.

Steenbras Upper Dam is an earth-fill type dam located in the Hottentots Holland Mountains above Gordons Bay in the Western Cape, South Africa. It impounds the Steenbras River upstream of the older Steenbras Dam. The dam was constructed in 1977 for the City of Cape Town and serves mainly for municipal and industrial use. The hazard potential of the dam has been ranked high (3). Steenbras Upper Dam also functions as the upper reservoir of the city's Steenbras pumped-storage hydroelectric power scheme, with a lower reservoir at the foot of the mountain. It is also linked by an open canal and pipeline to the Rockview Dam, which acts as the upper reservoir of the Palmiet Pumped Storage Scheme, a separate pumped-storage scheme operated by Eskom and the Department of Water and Sanitation. The link allows water from the Palmiet River to be transferred to the dam.

The Hottentots Holland Mountains are part of the Cape Fold Belt in the Western Cape, South Africa. The mountain range forms a barrier between the Cape Town metropolitan area and the southern Overberg coast. The range is primarily composed of Table Mountain Sandstone, and lies between the eastern Cape Town suburbs of Somerset West and Gordon's Bay to the west, and the Elgin valley to the east. Sir Lowry's Pass is the only crossing, in the form of the N2 motorway. The Steenbras Dam, one of Cape Town's main supply dams, is located in the Elgin valley south of the town of Grabouw due to the abundant rainfall normally experienced in the uplands of the catchment area.

Helderberg refers to a planning district of the City of Cape Town metropolitan municipality, the mountain after which it is named, a wine-producing area in the Western Cape province of South Africa, or a small census area in Somerset West. Originally known as the "Hottentots-Holland" area, it was renamed "Helderberg" by the City of Cape Town following concerns about possible racist connotations in the name (see Hottentot). However, many people who live there still refer to it by its former name. The Helderberg consists of Somerset West, Strand, Gordons Bay and a few other towns. The district takes its name from the mountain of the same name, which is Afrikaans for "clear mountain", referring to the way in which the western side of the mountain is illuminated in the evenings, and which culminates at a height of 1137 m at The Dome.

The Steenbras Power Station, also Steenbras Hydro Pump Station, is a 180 MW pumped-storage hydroelectric power station commissioned in 1979 in South Africa. The power station sits between the Steenbras Upper Dam and a small lower reservoir on the mountainside below. It acts as an energy storage system, by storing water in the upper reservoir during off-peak hours and releasing that water to generate electricity during peak hours. The City of Cape Town uses the power station for load balancing and to mitigate against loadshedding caused by the South African energy crisis. This power station is reported to be the first pumped-storage hydroelectric power station to be built on the African continent.

Lourens River Protected Natural Environment is a section of protected land along the Lourens River in the Helderberg region, South Africa. The Lourens River is about 23 kilometres (14 mi) long, flowing from the Hottentots Holland Mountains into False Bay at Strand. Its upper reaches are relatively undisturbed and are privately owned. However, the lower part of the river flows through developed areas as well as past fynbos and plantations of invasive alien trees. This natural area is threatened by pollution as well as by invasive alien weeds such as Kikuyu grass and the Black Wattle tree.The Dick Dent Bird Sanctuary is contained within the protected area. Beside the protected area is the Vergelegen Nature Reserve. West of the protected environment is the Helderberg Nature Reserve.