Bromo Tengger Semeru (BTS) Ultra 2018 will take place on 2-4 November 2018, with changes:
1. The 30KM will start on Sunday morning (4 Nov) instead of the usual Saturday.
2. Some route changes near Kalimati (W4), Bromo (W6) and Batok (W7), with details to be announced soon.
Registration opens soon in August 2018! Website is being updated.