Domies Toen is a botanical garden beside the fifteenth-century Petrus Church in Pieterburen. Its winding garden centres on an old red beech and holds a large collection of stinzen plants; habitat displays include raised bog, heath and salt marsh.
The stinzen plants begin flowering in winter and reach their peak in spring. They are followed by native plants in the marl valley, herbs by the garden house and plants in the butterfly and insect garden.