In an effort to promote tourism, the Government of Mongolia has advised us that foreigners may now enter Mongolia by automobile or motorcycle at four additional land border crossings. The affected border crossings include: Tsagaan Nuur in Bayan Ulgii province, Altanbulag in Selenge province, Ereen Tsav in Dornod province and Zamiin Uud in Dornogobi province. These permanent highway checkpoints are open five days a week, Monday to Friday, from 9 a.m. to 6 p.m.