Organic wine and agriculture committed to the triple bottom line and sustainable business practices. Natural and organic ingredients are preferred and combined to create nourishing, healthy, and delicious food, which diners can enjoy in a beautiful setting next to the Eerste River
 
Visitors to Spier can engage with the cheetahs at their facility on the estate. Cheetah Outreach also takes the tame cats to schools and into the townships, providing what is often the only opportunity for poor communities to see a wild animal. Spier supports Cheetah Outreach by donating land, water and electricity for its facilities on the estate.
 
It is a bird-of-prey rehabilitation, conservation, education and eco-tourism project.The centre receives birds that have been injured, poisoned or illegally removed from their nests, and works towards re-releasing healthy, fit, successfully hunting and able-breeding raptors into the wild. Guests to Spier are invited to 'hold' tame birds, as well as participate in the daily flying display.