Slides block road in Zion

The Kolob Canyon Scenic Drive in Zion National Park remains blocked by fallen rock and mudslides as rangers dig out from one of the rainiest winters.

Roads will remain closed indefinitely as rangers use road-clearing machines elsewhere. The north fork of the Virgin River flowing through Zion Canyon swelled dramatically in mid-January. More rain or warm weather could melt snow, causing more flooding, officials say.

Falling rocks and mud also reached Zion Canyon’s popular Emerald Pools trail system, but most of the 4-mile route was reopened last week. All routes should be open in coming days, rangers say. For information, call (435) 772-3256.

-- Christopher Reynolds