Yellowstone officials say the northern half of the park is likely to remain closed over the summer.
石国家公园的官员表示,公园的北半部可能会在夏天一直保持关闭。
Yellowstone superintendent Cam Shawley says the north entrance to the park is scheduled to reopen in mid-October, when upgrades are completed an old Gardiner road which became an alternative route for the damaged Riverside Road.
石公园负责人卡姆·肖利表示,公园的北入口计划在十月新开放,届时升级工作将完成。这是一条旧的加德纳路,成为受损的河滨路的替代路线。