Solahütte (a.k.a. Solehütte, Soletal, SS-Hütte Soletal, or SS Hütte Porabka) was a little-known resort in Poland for the Nazi German guards, administrators, and auxiliary personnel of the Auschwitz/Birkenau/Buna facilities during the Holocaust in occupied Poland. Although postcards of the era sent by German staff sometimes bore the mysterious pre-printed return address "SS Hütte Soletal", the rustic hamlet remained largely unknown to historians until 2007, when the Höcker Album of memorabilia owned by SS officer Karl-Friedrich Höcker including vintage Auschwitz photographs was donated to the United States Holocaust Memorial Museum, which then released images from the album online for study. Some of the photographs identified Solahütte for the first time. Solahütte is around by car from Auschwitz. The site is located near the bends in the Soła river where in 1935 engineers finished a heavy dam which created the scenic Międzybrodzkie reservoir lake. The villages of Porąbka and Międzybrodzie Żywieckie are close by, along with the Żar glider airstrip and the Żar peak with its funicular incline-tram. The region was already popular with tourists before World War II. Solahütte can be considered a tiny subcamp of Auschwitz because Auschwitz prisoners, overseen by SS officer Franz Hössler, constructed the rustic getaway facility, and a crew of Auschwitz detainees performed groundskeeping and cleanup work there. Sola and Sole were Germanic approximations of the Polish Soła and Hütte is German for hut, hence the German name Solahütte, meaning "Sola hut" — even though the "hut" was actually a motel-sized building with a full-length sun-deck porch and numerous smaller campus buildings also made up part of the complex. The main lodge building was demolished in 2011, but various side buildings remain, including the cabin used by Auschwitz commandant Rudolf Höss. Among the SS officers photographed at Solahütte were Oswald Pohl (executed through the Nuremberg Tribunal), Höss (executed through the Supreme National Tribunal of Poland), and Josef Mengele (nicknamed the "Angel of Death"). The latter was almost never seen photographed in his SS uniform with Auschwitz colleagues until the Solahütte snapshots and a few other images became known. Other guests of the Solahütte resort featured in the Höcker Album include Höcker himself, Richard Baer, and Aufseherinnen Alice Orlowski, Elisabeth Volkenrath, Herta Ehlert, Hildegard Lächert, Therese Brandl, and Luise Danz. For the SS guards and SS Helferinnen — the female volunteer typists and clerks of the extermination camp — Solahütte was a nearby vacation option to go