Himachal Pradesh Road Transport Corporation (HRTC) operates the only bus service to Kibber village in the Spiti Valley of the Himalayas in Himachal Pradesh, situated at 4,270m (14,200 ft), during the summer months. The bus service starts from Kaza at 4.30 pm and reaches Kibber by 6.00 pm, covering 25 km in 90 minutes (as of June 2016). The return trip starts at 8.30 am the next day. Kibber is the highest village connected by a motorable road in Asia.