Parks, preserves and historic sites are becoming more inclusive. These are the most accessible national parks in the country.

Smokey Bear will make appearances throughout the day, and San Gorgonio Wilderness Association musicians will perform, according to a news release. Snacks and beverages will be available.

Time to put your two-wheeler to good use on these scenic, fun bike paths—one in each state.

Searchers recover 2nd body after rockfall near Canada's Banff National Park hiking trail. Fearful of Iranian missiles, many sleep in Israel's underground train stations.

More storm chances are in the near future, with ALERT DAY conditions for some parts of the area Friday afternoon and evening. Timing and threats here.

The air quality alert has been extended, when the smoke will finally clear here.

Located in a strange lunar landscape of great geological interest, this site has one of the most important groupings of prehistoric cave art in the world. More than 15,000 drawings and engravings ...