Hottwil

Mandach is a municipality in the district of Brugg in canton of Aargau in Switzerland.

Wil was a municipality in the district of Laufenburg in the canton of Aargau in Switzerland. The municipality is located in the north-east of the Fricktal region, about 3 km from the border to Germany. On 1 January 2010 the municipalities of Hottwil, Etzgen, Mettau, Oberhofen and Wil merged into the municipality of Mettauertal.

Mettauertal is a municipality in the district of Laufenburg in the canton of Aargau in Switzerland. On 1 January 2010 the municipalities of Hottwil, Etzgen, Mettau, Oberhofen and Wil merged to form the new municipality of Mettauertal.

Oberhofen was a municipality in the district of Laufenburg in the canton of Aargau in Switzerland. On 1 January 2010 the municipalities of Hottwil, Etzgen, Mettau, Oberhofen and Wil merged into the municipality of Mettauertal.

Remigen is a municipality in the district of Brugg in the canton of Aargau in Switzerland.

Leibstadt is a municipality in the district of Zurzach in the canton of Aargau in Switzerland.

Schwaderloch is a municipality in the district of Laufenburg in the canton of Aargau in Switzerland.

Mettau was a municipality in the district of Laufenburg in the canton of Aargau in Switzerland. On 1 January 2010 the municipalities of Hottwil, Etzgen, Mettau, Oberhofen and Wil merged into the municipality of Mettauertal.

Gansingen is a municipality in the district of Laufenburg in the canton of Aargau in Switzerland.

Aargau Jura Park (Jurapark Aargau) is located north of Aarau, between the rivers Aare and Rhine, in the Swiss canton of Aargau. It straddles the border between Jura and Basel. It spans 241 square kilometres (93 sq mi) and reaches up to 350 metres (1,150 ft) above the valley floor. The park is mainly located on the Jurassic Plateau, between Frick and Villigen, and also encompasses the Aargau Jura mountains and valleys. The northern area includes sparse pine forests, fruit orchards, rocky steppes, dry meadows and terraced vineyards, while the southern region fosters forests and wildlife. It was declared a regional nature park of national importance in 2012 by the Federal Office for the Environment. The villages Herznach and Wölfinswil traditionally mined ore in the park and thus, left many studs. A mining tunnel was excavated and made accessible to visitors.

Bernau Castle is a ruined castle in the municipality of Leibstadt in the canton of Aargau in Switzerland. It was mostly destroyed in a fire in July 1844 leaving only a few ruined walls still visible.

Stilli is a former municipality of the canton of Aargau, Switzerland. On 1 January 2006, it merged with its neighbouring municipality, Villigen.