Recently, North Korea's tourism board has informed tour operators that U.S. travelers will now be allowed to travel there year round. This new destination has some limits.

Travelers will only be allowed to stay for 5 days and must come and go via train from China.

Asia Pacific Travel Ltd., a tour operator specializing in North Korea, said North Korea's state-run travel agency has informed the operator that American tourists will be allowed to visit the country year-round.

Source: Travel Weekly