Rheinfelden (Swiss German: Rhyfälde, [ˈɾiːfæld̥ə]) is a municipality in the canton of Aargau in Switzerland, seat of the district of Rheinfelden. It is located 15 kilometres east of Basel. The name means the fields of the Rhine, as the town is located on the Hochrhein. It is home to Feldschlösschen, the most popular beer in Switzerland. The city is across the river from Rheinfelden in Baden-Württemberg; the two cities were joined until Napoleon Bonaparte fixed the German–Swiss border on the Rhine in 1802 and are still socially and economically tied.

Rheinfelden in Switzerland awaits visitors! Discover the attractions, activities and accommodation in Rheinfelden. Rheinfelden is located at a short trip away from Zurich a major city in Switzerland. Zurich, is a worth visiting city owing to its prime attractions like Lindenhof, Old Town, Lake Promenade. Also, to reach Rheinfelden, you'll have to take a flight to Zurich; so its not really a detour. And even if it is, the city is worth paying at least a quick visit. Popular vacation packages of Rheinfelden are of 1-2 days.