Robert Seleger, the founder, was a self-taught horticulturist who spent decades cross-breeding rhododendrons to withstand the Swiss climate.
The park's soil composition is naturally acidic due to its moorland origin, which is essential for the healthy growth of azaleas and rhododendrons.
The collection includes over 1,000 different varieties of rhododendrons and azaleas.
The site includes a protected moor area that serves as a habitat for rare dragonflies and amphibians.
Park Seleger Moor is a 12-hectare botanical park in Rifferswil, Switzerland, primarily focused on an extensive collection of rhododendrons and azaleas. Originally established as a private marshland garden by Robert Seleger in 1954, it has since evolved into one of the largest specialized displays of these species in Europe. The site features a mix of moorland, forest, and landscaped ponds that accommodate acid-loving plants. Visitors navigate a network of paths that wind through dense floral displays and native Swiss flora. The park is managed as a foundation dedicated to the preservation of the collection and the unique local ecosystem. It contains a small zoo-like section housing peacocks and other small animals, integrated into the natural setting. Water-themed landscaping, including lily ponds, is a central design element. The park functions as both a scientific collection and a public recreation space.
The central pond area, which provides a reflective surface for the surrounding colorful rhododendron bushes.
Bring comfortable, waterproof walking shoes, as paths can be damp due to the moorland environment.
Visit during the peak blooming period in May and June for the most vibrant visual display.
Use the provided garden map at the entrance to locate the most rare or specific hybrid varieties.
Do not attempt to walk off-path or into the deeper marshy areas, as the ground is fragile and ecologically sensitive.
Open seasonally from spring through autumn; closed during the winter months due to dormant plant life and maintenance.
Stay on marked gravel paths to protect the sensitive bog soil and plant root systems; dogs must be kept on a short leash.
