"Within These Hills Lies Millennia of History"

Last Friday, President Obama designated the beautiful San Gabriel Mountains in California as our newest national monument.

"It's not just the natural beauty of the San Gabriels that makes it invaluable. Within these hills lies millennia of history, including the ancient rock art of Native peoples -- the first Americans," he said.

Protecting the San Gabriel Mountains also benefits area residents: More than 15 million people live within 90 minutes of the mountains, which provide residents with 70 percent of their open space and 30 percent of their drinking water. And the new designation will protect nearly 350,000 acres for hiking, biking, and outdoor recreation.

Find out more about the San Gabriel Mountains, and watch the President's full remarks here.

All times are Eastern Time (ET)

10:00 AM: The President receives the Presidential Daily Briefing

12:00 PM: The Vice President and Dr. Biden deliver remarks at a rally

12:30 PM: Press Briefing by Press Secretary Josh Earnest

1:30 PM: The Vice President attends an event for the South Carolina Democratic Party

2:15 PM: The President departs the White House en route Joint Base Andrews

2:40 PM: The President meets with Chiefs of Defense

4:10 PM: The President departs Joint Base Andrews

4:20 PM: The President arrives at the White House

5:00 PM: The President meets with senior advisors

7:10 PM: The President attends a DCCC event