The Internet is the currency of the media world these days, with smartphones, tablets, laptops and desktops tied into it to get the latest news and information. While the National Park Service is promoting its social media tools, and has greatly improved its websites in recent months, there still are some weak links.

Looking for an invigorating walk at Mesa Verde National Park in southwestern Colorado? On January 11 rangers will lead an "ecology walk" to point out the ways animals and plants survive the winter months.

While a 2011 fatal climbing accident in Denali National Park led local Park Service officials to deny the outfitter involved in the matter "preferred status" for permit renewal, officials in the agency's Washington, D.C., headquarters overturned that decision.

You can help protect Hawai‘i’s fragile ecosystem from invasive, non-native species by volunteering for Hawai'i Volcanoes National Park's “Stewardship at the Summit” programs throughout 2014.