A new national park has emerged in Argentina, where the designation of Ansenuza National Park provides additional protection for hundreds of thousands of shorebirds.

More than 16,000 acres, including Pōhue Bay, have been transferred to Hawai'i Volcanoes National Park by the Trust for Public Land in a transaction expected to protect the bay's ecosystems and surrounding cultural resources.

Winter's late departure challenged the crews tasked with clearing the snow from Glacier National Park's Going-to-the-Sun Road, but they've completed the task and the road opened to traffic on Wednesday, tying the latest date for allowing traffic on the road.

The five-word message flashes urgently on a solar panel sign mounted on a trailer parked by the Prince Edward Island National Park entry kiosk.