Home chevron_right Experience chevron_right Sights outside the old town Sights outside the old town There is also so much to discover outside the old town. Whether on foot, by bus or train - it is also worth visiting other quarters of Rheinfelden. Feldschlösschen Brewery Beer has been brewed in Switzerland's most popular castle since 1876. Learn the whole history of the Feldschlösschen brewery here. Read More Grand Hôtel des Salines The Grand Hôtel des Salines is a hotel building to the northeast of the old town. Today, the former Solbadhotel is home to the Parkresort Rheinfelden with the sole uno wellness world and the Park-Hotel am Rhein. Read More Stadtparkkapelle (Chapel) The chapel was originally built in the first cemetery. Today it is part of the idyllic park and can be rented for weddings. Read More