WAL-Serabu Hospital 20121108 Travel To Freetown: On the road again! Travelling is not always easy! Published 18 March 2016 at 1440 × 1080 in Gallery: Sierra Leone, 2012. Serabu Hospital. Installation of sterilizers; training of staff ← Previous Next → Sierra Leone: On the way to the main road to Freetown, coming from Serabu, 2012-11-08. Mothers blessing! Ploughing the minibus through the mud road after a terrible road.