WASHINGTON, Jan 27 (Reuters) - U.S. officials this month ordered national parks to remove dozens of signs and displays related to the mistreatment of Native Americans by settlers, as well as about climate change and environmental protection,

Signs and displays being removed include references to climate change, historical racism and other topics.

Among the national parks targeted in the new removal orders are some of the country’s most iconic: Grand Canyon, Glacier, Big Bend and Zion.

The National Park Service is ramping up its efforts to locate the driver of a vehicle that illegally went off road in Death Valley National Park in December and tore through 5 miles of Eureka Dunes, damaging or destroying rare flora in its tracks.

Crater Rim Drive East in Hawai‘i Volcanoes National Park has reopened following extensive cleanup after massive amounts of ashfall and volcanic rock from the latest Kīlauea eruption blanketed the summit area and neighboring communities.

President Trump's national security team will meet on Tuesday to discuss the massive and deadly protests in Iran and how the U.S. may respond. U.S. officials told CBS News that Mr. Trump has been briefed on an array of options, including military strikes and cyber operations. Holly Williams reports.

Areas including parts of Texas and Oklahoma have already seen at least 6 inches of snow, while Tennessee had already seen 4 inches in some areas.

Here’s how to plan a trip to Mammoth Cave National Park.