Sunder Nursery, formerly called Azim Bagh or Bagh-e-Azeem, is a 16th-century heritage park complex adjacent to the Humayun's Tomb, a UNESCO World Heritage Site in Delhi. Originally known as Azim Bagh and built by the Mughals in the 16th century, it lies on the Mughal-era Grand Trunk Road, and is spread over 90 acres.