Delheim is also a founding member of the Greater Simonsberg Conservancy, serving 28 members within the Simonsberg area. The offices and an environmental outreach centre are situated at Delvera. A series of ecotourism initiatives, from birdwatching to mountain biking trails, have also been developed.
At full moon, Dirtopia organise a full moon hike from Delvera up to the nearby Klapmutskop, which is home to a recently uncovered indigenous yellowwood forest.
Area conserved: 89 ha
Membership date: 20 February 2006