Getting there
Charter a car or a bemo to take you the 2 km from Ruteng to Leda, where the asphalt road turns to a dirt track. Walk west along this to the susteran (nunnery). Looking west you will see the ravine and the footpath following the contour of the hill. Continue up the road for 1.5 km, cross a stream bed and walk across the grassy area until you reach a small footpath leading up to the left (south). This brings you along a gentle contour into the west side of the ravine. After about 1 km the path forks. Take the left-hand fork (which is actually a water system trail and pipeline), which leads into the casuarinas forest. Here you should find, among other species, Dark-backed imperial Pigeon, Great-billed Parrot, White-rumped Kingfisher, Little Minivet, Scaly-crowned Honeyeater and mixed bird flocks.