D BrownSierra Leone, FreetownShow tripAdd to bucket listRemove from bucket listShareDay 3Saturday, January 4, 2020 at 2:18 PM ☀️ 88 °F Altitude: 636 ft Sierra LeoneGranville Brook8.48167, -13.223338°28’54” N 13°13’24” WMilitary Tunnel Entrance January 4, 2020 in Sierra Leone ⋅ ☀️ 88 °F Former system to go between Freetown and the surrounding hills. 0 likes Show trip