Nine kilometres from Dieng village is the pleasant 1.5km trail to Kawah Candradimuka through the fields. Another trail branches off to two lakes: Telaga Nila (a longer, two-hour walk) and Telaga Dringo. Just a few hundred metres past the turn-off to Kawah Candradimuka is Sumur Jalatunda. This well is in fact a deep hole some 100m across with vertical walls plunging to bright-green waters.