Nyepi Day: Enjoy Great Package On Room Rates From IDR 720 000 Nett / Night Arion Swiss Belhotel Kemang Jakarta. Celebrate the day of Nyepi at Arion Swiss Belhotel Kemang in Jakarta and receive great package rates on superior room starting from IDR 720 000 nett / night. Offer includes: Includes Breakfast for 2 guests. Subject to availability. Terms & Conditions: Valid for booking: Now until 9th March 2016. Valid for stay 9th March 2016 1 night stay. Book Now.