Ground has been broken in Philadelphia near Independence Hall National Historical Park to showcase a bronze and tin bell that Queen Elizabeth II presented to the United States in 1976 to commemorate the United States' 200th anniversary of the Declaration of Independence.

Two trails in Shenandoah National Park were closed Saturday due to a wildfire that had moved into the park.

A female Mexican wolf with a penchant for roaming has turned up in northern New Mexico near Valles Caldera National Preserve, hundreds of miles from the Mexican Wolf Experimental Population Area.

Canada has announced federal infrastructure funding for projects in New Brunswick connected to Carleton Martello Tower National Historic Site and Fundy National Park.