Gräfingründer Teich

The Lude is an 7.0-kilometre (4.3 mi) long stream of Saxony-Anhalt, in the Harz Mountains of central Germany. It is the strongest and – besides an affluent of itself – longest headwater of the Thyra and therefore hydrographically defined as its upper course.

The Kiliansteich (literally "St. Kilian's Pond") is one of the oldest reservoirs in Germany. The reservoir is located near Straßberg (Harz) in the German state of Saxony-Anhalt and supplies drinking water. It impounds the Büschengraben stream. The lake is part of the heritage area (Flächendenkmal) of the Lower Harz Pond and Ditch System. The reservoir has a rockfill dam with a watertight clay core that sits on a shale bedrock.

The Rödelbachgraben, usually called the Rödelbach and also incorrectly referred to as the Rieschengraben, is a river of Saxony-Anhalt, Germany. It which was altered for mining purposes. It is the oldest fully functioning part of the Lower Harz Pond and Ditch System in the Harz Mountains of Germany. The ditch was first mentioned in the records as the Oberer Rödelbachgraben in the year 1610.

The Frankenteich (also called the Sägemüllerteich) is an old reservoir in the Harz Mountains of central Germany. It was constructed in 1716 under the direction of mining director (Bergwerksdirektor), Christian Zacharias Koch, for the mining industry and is the largest pond in the Lower Harz. Since 1901 it has supplied drinking water to the village of Straßberg. It impounds the Rödelbachgraben, which discharges into the Selke in Straßberg. A mining ditch runs past the foot of the dam from the Kiliansteich which, like the Frankenteich, belongs to the heritage area designated as the Lower Harz Pond and Ditch System. The dam, which is made of argillaceous and quartzitic shale, is sealed with an internal core of grass sods. The earth dam was overhauled in 1973, but not raised. During the overhaul, a section was cut in the bottom outlet in the centre of the embankment and then replaced with a new seal of clay and silt and new pipework.

The Stollgraben is an old artificial watercourse in Saxony-Anhalt, Germany.

The ruined castle of Güntersburg stands about 2 km (1.2 mi) southwest of Güntersberge in the Harz mountain range of central Germany.

Güntersberge (German pronunciation: [ˌɡʏntɐsˈbɛʁɡə] ) is a village and a former town in Harz District, in Saxony-Anhalt, Germany. It holds the status of an officially recognized resort town since 2001. Güntersberge, together with the other municipalities of the former Verwaltungsgemeinschaft ("collective municipality") Unterharz, merged into the town of Harzgerode as of 1 August 2009.

The Katzsohlteich is an artificially impounded reservoir that lies southwest of the town of Güntersberge in the Harz Mountains of central Germany and is used as a preflooder (Vorfluter) and fishpond. Only a few metres from the pond is the considerably larger lake of Bergsee, past the southern shores of which runs the Selke Valley Railway. The Katzsohlbach stream flows through the pond immediately before it empties at the Bergsee into the Selke. The old Marble Mill (Marmormühle) which used to be driven by water from the pond, no longer exists. It processed marble from a quarry lying some way above the Katzsohlteich. The Katzsohlteich is checkpoint 172 in the Harzer Wandernadel system.

Katzsohlbach is a stream in Saxony-Anhalt, Germany. It flows through Katzsohlteich Pond, and joins the Selke River in Güntersberge.

Sautal is a small river of Saxony-Anhalt, Germany. It flows into the Hassel near Hasselfelde.

The Selke Valley Railway (Selketalbahn), Gernrode-Harzgerode Railway (Gernroder-Harzgeroder Eisenbahn) and the Anhalt Harz Railway (Anhaltische Harzbahn) were different names for the metre gauge railway in the Lower Harz, Germany, originally owned by the Gernrode-Harzgerode Railway Company (Gernrode-Harzgeroder Eisenbahn-Gesellschaft, GHE). It is now only known as the Selke Valley Railway. This has included the Quedlinburg–Gernrode line since 2006. It continues through Alexisbad to Hasselfelde and includes the Alexisbad–Harzgerode branch and the Stiege–Eisfelder Talmühle connecting line. All of them are now owned by the Harz Narrow Gauge Railways (Harzer Schmalspurbahnen). The line follows the Selke river between Mägdesprung and Albrechtshaus.

Büschengraben is a river of Saxony-Anhalt, Germany. It flows into the Rödelbach near Straßberg.