Contemporary societies are rapidly changing demographically and culturally. This raises new challenges regarding support for and engagement in nature conservation. Our paper discusses differences and similarities between young adult non-immigrants and immigrants in how they understand and value nature, based on group interviews and a survey conducted among young adults of Turkish, Chinese and non-immigrant Dutch backgrounds. We show that how people perceive nature differs between ethnic groups, even though the immigrants included spent (most of) their youth in the Netherlands. Non-immigrants used most strict boundaries to qualify green areas as nature, while especially Chinese immigrants expressed a more inclusive idea of nature. Turkish immigrants articulated most often ecocentric and religious reasons to conserve nature, while Chinese immigrants stood out as mentioning most often anthropocentric reasons. Traditional cultural representations of nature partly seemed to echo in people's perceptions of nature. ...