Is located 2.5km south west of Bungleboori Camping Ground and in the vicinity of the Lost City. It lies within Newnes State Forest. Named afterEucalyptus gregsoniana, commonly known as Wolgan or Mallee Snow Gum, that are growing in this area. This is part of the Bathurst Forest Management Area. It covers 102ha. The area was suggested for preservation in December 1984 and the proposal was accepted in February 1985. Ref: Working Plan, Snow Gum Flora Reserve No. 166, Part of Newnes State Forest No. 748. Gazettal Notice, 22nd July 1994.