Streetdirectory.com Hillbrooks is part of Hillview, Singapore. Hillview district is largely a Military Zone occupied by the Singapore Armed Forces (SAF). This Restricted zone comprises of 4 army camps, namely, Bukit Gombak Camp, Bukit Panjang Camp, Hillview Camp and Gombak Base. Outside the restricted area, you find a large residential estate of mainly private property. Hillview also hosts a nature trail stemming from the stadium at